acyl cation
[网络] 酰正离子；酰基正离子；醯正离子
热门查询
- sultanate n. 伊斯兰教君主的地位；伊斯兰教君主的领地
- famished adj. 极饥饿的 v. 使饥饿（famish的过去式）
- vested interest n. 既得利益 [网络] 既得权益；特权阶级；既定的利益
- undirected adj. 未受指导的；无收件人姓名的
- babysit vi. （临时代人）照看婴孩
- icepick 碎冰锥
- bicultural adj. 二元文化的；两种不同文化混合的
- capstan n. 绞盘，起锚机；主动轮
- purlieu n. 范围；界限；常去的地方；森林边缘带
- Forsyth n. 福赛斯（美国地名）
- schoolfriend n. 校友, 老同学
- Bugatti n. 布加迪（汽车品牌）
- repairman n. 修理工人
- yokohama n. 横滨（日本一城市名）
- per annum adv. 每年 [网络] 拉丁语每年；按年计算；按年
- finitude n. 有限；界限；限制
- daiquiri n. 一种鸡尾酒，代基里酒
- egomania n. 自大狂；极端利己；利己癖；自尊癖
- asteroidal adj. 星状的
- uncollectible adj. 不可收回的；无法收集的
考试词汇表
- have more choices
- have my hand full
- have my shoulders
- have no effect on
- have no kick left
- have no memory of
- have no notion of
- have no objection
- have no scent for
- have no scope for
- have no words for
- have not a stiver
- have occasion for
- have on the brain
- have one too many
- have one's choice
- have one's eye in
- have one's eye on
- have one's moment
- have one's number
