safe accelerator
n.安全促进剂,迟延性促进剂
热门查询
- methodology n. 方法学，方法论
- naturalist n. 自然主义者；博物学者；（英）动物标本剥制者；买卖玩赏动物的商人 adj. 自然的（等于naturalistic）；自然主义的；博物学的
- humiliation n. 丢脸，耻辱；蒙羞；谦卑
- detain vt. 拘留；留住；耽搁
- idealisation 理想化
- Bessemer 酸性炼钢转炉
- boring n. 钻孔 adj. 无聊的；令人厌烦的 v. 钻孔；使厌烦；挖空（bore的ing形式） n. (Boring)人名；(英、瑞典)博林
- hired v. 雇用（hire的过去式及过去分词形式）；租用
- unsurpassed adj. 非常卓越的；未被超越的
- kilohertz n. [物] 千赫
- zealand n. 西兰岛（丹麦最大的岛）
- kingpin n. [机] 中心立轴；主要人物
- Vaughn [人名] [威尔士人、爱尔兰人姓氏] 沃恩 Vaughan的变体; [地名] [美国] 沃恩
- beaded adj. 珠状的；饰以珠的
- ballyhooed adj. 大肆宣传的；哗众取宠的
- etymology n. 语源，[语] 语源学
- sarcastically adv. 讽刺地；挖苦地
- Peking n. 北京的旧称，现在称Beijing
- Welton [人名] [英格兰人姓氏] 韦尔顿住所名称，来源于古英语，含义是“泉，溪流+圈用地，居留地”(spring,stream+enclosure,settlement); [地名] [英国、英国] 韦尔顿
- fightback n. （英）回击；反攻
考试词汇表
- it can not be fortunate that
- it can not be important that
- it can not be mentioned that
- it can not be necessary that
- it can not be predicted that
- it can not be preferred that
- it can not be requested that
- it cannot be questioned that
- it has been illustrated that
- it is hardly too much to say
- it may be disappointing that
- it may be extraordinary that
- it may be good practice that
- it may be unjustifiable that
- it may not be admirable that
- it may not be advisable that
- it may not be announced that
- it may not be argued whether
- it may not be described that
- it may not be desirable that
