精确
词首
词尾
模糊
查单词
背单词
tin diethyl dichloride
[化] 二氯化二乙基锡
热门查询
antivenin n. 抗蛇毒素;抗蛇毒血清
oddly adv. 古怪地;奇妙地;单数地
trashed adj. 喝醉了的;精疲力尽的 v. 捣毁(trash的过去式和过去分词)
Angkor n. 吴哥(柬埔寨的古都)
peregrine n. 游隼(等于Falco peregrinus) adj. 外来的,移住的
Richelieu 黎塞留河[加拿大东南部]
SYMONDS 西蒙兹(姓氏)
GPT 通用终端 [化] 谷丙转氨酶; 谷氨酸丙酮酸转氨酶
Ugandan n. 乌干达人 adj. 乌干达的;乌干达人的
aurora n. [地物] 极光;曙光
perspiration n. 汗水;流汗;努力
Feynman 费曼(①姓氏 ②Richard Phillips, 1918-, 美国物理学家, 曾获1965年诺贝尔物理学奖)
mislay vt. 放错;遗失
reconnaissance n. [军] 侦察;勘测(等于reconnoissance);搜索;事先考查
sapient n. (史前的)智人 adj. 聪明的;伶俐的;装聪明样的;有见识的
intimidated v. 威胁,恐吓(intimidate的过去式) adj. 害怕的;受到恐吓的
talented adj. 有才能的;多才的
Bangladesh n. 孟加拉国(亚洲国家)
lud n. <英>封建领主; 地主; 统治者; 上帝
wedding n. 婚礼,婚宴;结婚;结合 v. 与…结婚(wed的ing形式) n. (Wedding)人名;(德)韦丁
考试词汇表
keep sb posted on a subject
keep somebody at a distance
keep someone in countenance
keep someone in the picture
keep someone up to the mark
keep something from someone
keep something to a minimum
keep sth. a secret from sb.
keep the home fires burning
keep the weather ga u ge of
keep the wolf from the door
keep their head above water
keep your ear to the ground
keep your hands to yourself
keep your heads above water
keep your weather eyes open
keeping of domestic animals
keeping open during filling
keeping up with the Joneses
kellog hydroforming process