once
美 [wʌns]
英 [wʌns] 
- adv.一次;曾经;仅一次;根本
- conj.一旦;一…就;当…时候
- n.一次
- adj.从前的
- 网络一度;一奏倾情;有一次
反义词
同义词
英汉双解
1. | 仅一次;一次on one occasion only; one time |
| I've only been there once. 我只去过那里一次。 |
| He cleans his car once a week. 他每周洗一次汽车。 |
| She only sees her parents once every six months. 她每半年只探望一次父母。 |
| He only did it the once . 这种事儿他仅仅干过一次。 |
2. | 曾;曾经at some time in the past |
| I once met your mother. 我曾经见过你母亲。 |
| He once lived in Zambia. 他曾在赞比亚生活过。 |
| This book was famous once, but nobody reads it today. 这本书曾名噪一时,但现在却无人问津。 |
3. | (用于否定句、疑问句和 if 后)曾,根本used in negative sentences and questions, and afterif to mean ‘ever’ or ‘at all’ |
| He never once offered to help. 他从没有主动提出过帮忙。 |
| If she once decides to do something, you won't change her mind. 她一旦决定干什么,谁也改变不了她的主意。 |
1. | 一…就;一旦;当…时候as soon as; when |
| We didn't know how we would cope once the money had gone. 一旦钱花光了,我们就不知道该怎么办了。 |
| The water is fine once you're in! 你一旦下了水,就会觉得水里挺舒适。 |
习惯用语
all at once
| All at once she lost her temper. 她突然大发脾气。 |
一起;同时all together; at the same time
| I can't do everything all at once─you'll have to be patient. 我不能万事一把抓呀。你可急不得。 |
at once
立即;马上immediately; without delay
| Come here at once! 马上到这里来! |
| Don't all speak at once! 大家不要同时讲! |
| I can't do two things at once. 我不能同时做两件事。 |
(just) for once|just this once
仅此一次(与通常情况对比而言)on this occasion (which is in contrast to what happens usually)
| Just for once he arrived on time. 只有这一次他按时到了。 |
| Can't you be nice to each other just this once? 难道你们就不能彼此客气哪怕一次? |
going once, going twice, sold
(拍卖师用语)一次,二次,成交said by an auctioneer to show that an item has been sold
once again|once more
再一次;再次one more time; another time
| Once again the train was late. 火车又一次晚点了。 |
| Let me hear it just once more. 让我再听一遍。 |
once a…, always a…
(表示一个人不能改变) 一次为…便永远是…used to say that sb cannot change
| Once an actor, always an actor. 一朝从艺,永为艺人。 |
once and for all
最终地;最后地;彻底地;一次了结地now and for the last time; finally or completely
| We need to settle this once and for all. 我们需要把这事一次解决。 |
once bitten, twice shy
一朝被蛇咬,十年怕井绳after an unpleasant experience you are careful to avoid sth similar
once in a blue moon
(every) once in a while
once or twice
| I don't know her well, I've only met her once or twice. 我跟她不很熟,我只见过她一两次。 |
once too often
侥幸难再used to say that sb has done sth wrong or stupid again, and this time they will suffer because of it
| You've tried that trick once too often. 你故伎重施,可这次再逃不脱了。 |
once upon a time
(用于故事的开头)从前,很久以前used, especially at the beginning of stories, to mean ‘a long time in the past’
| Once upon a time there was a beautiful princess. 从前,有一位美丽的公主。 |
英汉解释
英英解释
例句
"You once let me play in your garden, " said the child. "Today you'll come with me into my garden in heaven. "
“你曾经让我在你的花园里游玩,”男骇说,“今天我就要把你带到我天国里的花园里去。”
France, long a symbol of colonialist oppression in North Africa, looked once again like the hated imperial power it had formerly been.
长久以来,法国在北非被视为殖民压迫的象征,此番再次被视为过去那个令人憎恨的皇权。
but it seems to be already well-established that dreams have once and for all left the world of unreality for the world of the laboratory.
但是有一点已经得到了很好地证明——梦已经彻底离开了非现实世界,进入了实验室。
"Once upon a time, there was an ambitious young man who didn't read The Economist. The End, " read one particularly audacious ad from 2004.
2004年一则特别大胆创新的广告这么说到:“从前,有一个很有抱负的年轻人,他不看《经济学人》,完了。”
Once the six entrances exist, the child becomes aware of contact. Therefore, it is said, "The six entrances are the condition for contact. "
由这种六入,这个小孩子就有了一种触觉,所以说「六入缘触」。
Confucius once said: do not put me on your tolerance as you shameless capital!
子曾经曰过:不要把我对你的容忍当成你不要脸的资本!
Once there was a merchant whose business was to exchange money. He opened a shop in the currency market and began to do his business.
从前有个专做银钱兑换生意的商人,在钱币市场上开了个铺子,做起买卖来。
"Once this operation gets over, then the . . . assessment will take place to see if there is any similarity, " he said.
“一旦所有的武装行动结束后,我们才可以判断这些袭击是否存在相同性”,他继续说道。
Once again, the protesters seized Tahrir Square from the security services -- but this time, they would not be driven out of the area.
示威群众这次从安全部门手中夺取了解放广场控制权,——但这次没人能把他们从这地方赶走。
Once thought, and better; Reflect overburden, overburden found, the best is at my side, just like you.
曾经以为,还有更好的;反反覆覆,才发觉,最好的就在我身边,就象你一样。
The maid walked to the side of the vessel to look over, when all at once the child sprang out of her arms, and fell into the water below.
女佣走到该船一边回过头来,当所有的孩子一下子从她的怀里出来了,到下面的落水。
Once she had opened the door, she saw John squatting down, head in hands, crying, as she had expected.
她伸出手打开了门,看见约翰蹲在地上双手抱住头痛哭着。
Had the human once to tell you me to care very much, cares about this urban the distance.
有没有人曾告诉你我很在意,在意这座城市的距离。
This new paper puts to bed once and for all the issue of how the Komodo dragon kills, Shaw says.
Shaw认为这一劳永逸地解决了科莫多龙如何杀死猎物的问题。
I tell you once for all, there is no such thing as an escape possible, ' said the spy, firmly.
“我跟你一句话说断,逃跑是根本不可能的,”密探坚定地说。
Once there was an honest and kind-hearted fellow named Niu Lang (cowboy). He was driven out of home by his sister-in-law.
很久以前有一个诚实善良的人叫牛郎,他被嫂子赶出了家门。
The beast who once was, and now is not, is an eighth king. He belongs to the seven and is going to his destruction.
那先前有,如今没有的兽,就是第八位。他也和那七位同列,并且归于沉沦。
This being said . . . the tides are now subsiding for a time and the calm seas are bringing peace to the once troubled waters.
这么说吧…潮汐现在在下沉,平和的海洋在给充满问题的水域带来平静。
Once upon a time there was a king and a queen who were rich and had all they wanted except that they had no children.
从前,有一对国王和王后。他们很富有,想要什么有什么,只是没孩子。
Once loaded with life-giving oxygen, the blood returns to the heart to take a trip around the body again.
血液一旦饱含生命所需的氧气后,便再度返回心脏,进行第二趟人体之旅。
To her mind there was nothing of the infinite about Mrs. Penniman; Catherine saw her all at once, as it was not dazzled by the apparition.
在凯瑟琳看来佩尼曼太太没有什么深不可测的地方,她能一目了然地将她看透而不被她外表的假象所迷惑。
So muttering to himself, he leapt once more on his horse and rode away, not stopping till he came to his own castle.
他这样喃喃自语地又跨上马走了,路上马不停蹄,一直回到他的城堡。
If you can only exercise once a week, that's better than nothing .
即便是一个星期锻炼一次,也比完全不锻炼好。
After a while, his mother decided to hold another ball, in the hope that the unknown young lady would once more appear.
过了一段时间,他母亲决定再举行一次舞会,希望那位不知姓名的年轻小姐能够再次光临。
I sat down once more beside the fire, which I replenished, and began gravely to consider my position.
我把火拨旺了些,重新坐在火旁,认真地考虑我的处境。
Once established at the White House would he be able to leave after a few days.
一旦他在白宫立住了脚,他才能在数日之后离开。
The matter is pressing [urgent] and must be dealt with at once.
事情很急,必须立即处理。
This pleasant rivalry put us at once upon friendly terms, and I sat up and drank punch with him.
这种愉快的竞赛使我们马上情投意合,坐在一起,共饮潘契酒。
Only once or twice did he remember with a trace of guilt the excuse he had used for not being at home tonight.
他只有一两次才不无内疚地想到他所用的今晚不能回家的托辞。
He was once hagged by the enemy at the beginning of being captured.
被俘初期,他一度受到敌人的折磨。
With an evening coat and a white tie, as you told me once, anybody, even a stock-broker, can gain a reputation for being civilized.
你有一次跟我说过,无论是谁,哪怕是个证券商人,只要穿上晚礼服,戴上白领结,也就能博得文明人的雅誉。
He was the Pen of old days once more restored to her, the frank and affectionate, the generous and tender-hearted.
他在她的心头又变成了原来的潘,那个坦率而热情、慷慨而温柔的潘。
When he had once begun to think about this he did not stop until he had reasoned it all out.
一经开始思索这个问题,他就不肯罢休,一直到他把道理完全想出来为止。
Their joy at being once again united with their families did not overcome a stern desire to engage the enemy at the earliest moment.
他们与家人重新团聚的欢乐心情并未胜过他们要尽早与敌人周旋的坚定愿望。
She put on her things, and shook hands with Gerald without once meeting his eyes. And she was gone.
她收拾起自己的东西。她与杰罗尔德握手时,避开了他的视线。她走了。
Once escaped from the reach of his mother's recalling voice, he thought he might venture to indulge his curiosity.
他觉得现在已经走出了他母亲叫唤声的范围,理该满足一下自己的好奇心了。
Perhaps Hawthorne would have benefited as a writer if he had accepted an offer once made to him to join in a voyage to the South Seas.
要是霍桑当年接受邀请,前往南太平洋作一次航海旅行,在写作上说不定会对他大有裨益。
He closed his eyes and could see once more the small dark forms he saw last summer.
他闭上眼睛还是又一次看到了他去年夏天所看到的小黑影。
So once more I could call with an appeal to you to close ranks with us.
最后,我再次吁请你同我们团结。
If his wife once lays her hands on that money there will not be much of it left.
如果他妻子一旦发现那些钱,那就不会剩下多少了。
He had got up from his seat, had turned once more about the little drawing-room.
他从座位上起来,又一次在小客厅里走来走去。
He never once thought of quitting having inherited his perseverance from his father.
他继承了父亲的坚韧不拔的精神,从来没有想要逃避现实。
The lucky thing was that he knew that Britten had done all his tricks at once, had shot his bolt.
幸运的是,他知道布列顿已经一次耍完他的全套花招,使出了他的全部能耐。
He began to talk and laugh, in happy, thoughtless, boyish fashion, as we walked along, and made himself old friend with me at once.
我跟他一起走着,他就谈笑起来,高高兴兴,无忧无虑,非常孩子气,还真是跟我一见如故。
He began to think at once what he must do, how he must act to carry on his business, to rehabilitate himself.
他立即开始想到他应该怎么对付,怎么采取行动继续做生意,重建事业。
Once more everything seemed to be set for a morning climax, and once more the Admiralty hopes were dashed.
我们的舰只为第二天早晨的决战再次作好了准备,而海军部的希望却是再次落空。
The earth revolves once a year around the sun.
地球一年绕太阳公转一次。
The sight of his wife's hand-writing, once such a joy, punctured his moment of pride.
一看到妻子的笔迹(这曾经是多大的喜悦啊),他那得意的劲儿就泄掉了。
Thus, with support from several sources, Celia and Andrew were once more able to take pleasure in their separate careers.
这样,有了多方支持,西莉亚和安德鲁又可以享受从事各自事业所获得的乐趣了。
His eyes want all that spirit, that fire, which at once announce virtue and intelligence.
他的眼睛里缺乏那种能马上表现出美德与智慧的神情与光芒。
The main advantage of this decoupled architecture is that you implement a particular data format or standard only once, in the form of a BC.
这种解耦架构的主要好处就是只需实现一次特定的数据格式或标准,以BC的形式。
Once you've made sure that your personal information is only viewable by who you want to see it, start building your professional brand.
一旦你确认好你在网上的信息只有那些你想让他们看的人才能开到,就开始创建自己的专业品牌吧。
"God damned dog! " he said. "Damned old cur, " wiping the slush from his worthless coat. "I -- I hired such people as you once. "
“该死的狗!”他说,“这该死的老狗,”一边拂去他那不值钱的上衣上的雪水。“我--我曾经使唤过像你这样的人。”
Once you have done this, you will no doubt want to be able to view your application log to view the messages.
一旦调用了这个方法,您当然就会希望能够查看应用程序日志以查看消息。
I was on an information raid once, back when we were trying to get data on Grand Admiral Makati out of the Boudolayz library. . .
我曾经历过一次为夺取情报而进行的突袭,当时我们试图从邦多雷兹图书馆中找出马卡蒂元帅的资料。
Generally do not have machine wash conditions, for some of the leather once the child is not too dirty to take a washing method.
通常没有对皮革的一些机洗条件下,一旦宝宝不太脏采取洗涤方法。
McNeill says that at her library they have to ask someone "to please 'not look at questionable material' at least once a month. "
麦克尼尔说在她的图书馆里她们每月至少有一次需要要求某些人“请不要看有问题的资料”。
She forgot much of her old shyness with him. Not once, however, did she begin to feel anything stronger.
她不大感到过去常有的那种羞涩了,然而,她连一次都没有过更为强烈的感情。
The good fortune that his mother had once assured him of had not lasted long.
他生母曾经说过他有的好运没有持续很久。
said the Swallow, who liked to come to the point at once, and the Reed made him a low bow.
燕子说,他素来就有马上谈到本题的脾气,芦苇对他深深地弯一下腰。
The function is called with a Lua state argument; once again, all interaction between C and Lua occurs through the stack of the Lua state.
该函数是借助一个Lua状态参数来调用的;同样,C与Lua之间的所有交互都是通过Lua状态栈发生的。
Once inside, she leaned against the door for a moment, relievedto be in the safety of her home.
一进屋,她靠墙站了一会儿,终于安全到家,这下心可以放进肚里了。
At the time of our study, there was no way to log in once they started the process without abandoning and restarting the reservation.
在我们研究的时候,他们一旦开始了这个流程,就没办法能够做到不用放弃并重新开始就能预订。
It's true that once you get into the habit of smoking, you'll find it extremely difficult to get out of it.
你一旦养成了吸烟的习惯,再想戒烟就难了,这一点千真万确。
You're right, I'm sorry. (Burst into song and dances out of the door. ) "Once I was a wooden boy, a little wooden boy. . . "
你说的没错,对不起(突然开始唱歌并跳舞出门)“从前我是木头男孩,木头小男孩”
Once a root word is learned, all the related words and their spellings are quite easy to associate and therefore, learn.
在英语里,每个词都有词根,记住了词根,你就会很轻松的联想到相关的词语。
The train schedule is shown in chinese but the carriage can be easily found once you know the train No. and the departure time.
火车发车的信息提示为中文。但只要知道列车号和开车时间,就很容易找到列车。
There, Phil is usually allowed to kiss her once and give her a single hug; after that, they talk for hours.
见面后菲尔会吻她一下,给她一个拥抱,然后两人会有几小时的时间来交谈。
However, we would be prepared to review this once we have established a film trading association with you.
但一旦双方建立牢固的贸易关系,对此条件我们将予以重新考虑。
Once you know how your consumers visualize data, formulating your REST APIs become the next step in maturity.
当您明白了您的用户可视化数据的方式,规划您的RESTAPI是走向成熟的下一步。
Nearly everyone was speaking at once and it was some time before the chairman was able to put the resolution.
几乎所有的人都同时讲话,过了好些时候,主席才能把提案交付表决。
Once more, she was aware, the role of leadership had fallen to her.
她意识到,领袖的角色又一次落到了自己肩上。
Once on one of his rare visits to my office, he glanced around at my various scrapbooks and files.
他难得来我的办公室一趟,有一次来时,四处看一看我的剪贴本和档案。
She would try once more to find out from her sore and lonely heart what she really wanted.
她要再一次弄清楚自己创楚和寂寞的心田里究竟真正希望的是什么。
And unwittingly they turned the next administration over to their business that once again were in control of the Republican Party.
他们无意中将下届政府转给再次控制共和党的企业界。
Once again I seemed to be the only person with enough credibility in both camps to suggest a compromise.
这一次我似乎又是唯一两方面都能信得过的一个和解人。
Beyond a line of woods that he could see was a field where the troops had once bivouacked on their march toward the sea.
在一带树林后面,他望到一片田野,当年弟兄们朝海边挺进时,曾在那里扎营。
Always he was thinking of what he would do, once he reached the place where he could get away.
他老是在想,有朝一日,到了能够脱身的地步,他究意该怎么办才好。
But the suit of rooms seen at once from the entrance, must have had a very imposing effect.
但是,进门一看,整套房子必须是非常庄严的。
Oh, I had a few dates with silly boys once in a while, just to kill time.
哦,我也曾和一些傻孩子有过几次约会,那只是为了消磨时光。