sn type reaction
SN型反应；亲核取代反应
热门查询
- anonymously adv. 不具名地；化名地
- falteringly adv. 口吃地，支吾地
- termination n. 结束，终止
- crockery n. 陶器；瓦器；土器
- nadia [人名] 纳迪亚，纳迪娅（女名）
- whitewashed n. 粉饰；白色涂料；石灰水 vt. 掩饰；把…刷白
- breviary n. 每日祈祷书，摘要，缩略
- contract n. 合同；婚约 vt. 感染；订约；使缩短 vi. 收缩；感染；订约
- go n. 去；进行；尝试 vi. 走；达到；运转；趋于 vt. 忍受；出产；以…打赌 [复数 goes 第三人称单数 goes 过去式 went 过去分词 gone 现在分词 going]
- rotator n. 旋转体；旋转的人；[解剖] 回旋肌
- vocabulary n. 词汇；词表；词汇量
- Mugabe n. 穆加比（人名, 津巴布韦总统）
- yuk n. 引起大笑的趣事；（因有趣而发出的）咯咯大笑
- freeboard n. [船] 干舷；自由空间
- burster n. 爆炸剂；分组器（等于buster）
- puckish adj. 恶作剧的，淘气的
- anarchy n. 无政府状态；混乱；无秩序
- traumatised vt. 使受损伤
- pompey n. 庞培（罗马将军）
- dimensional adj. 空间的；尺寸的
考试词汇表
- early-bearing variety
- early-strength cement
- early-type supergiant
- early-warning station
- earlypregnancy factor
- earn an honest dollar
- earn foreign exchange
- earn one's own living
- earn the wages of sin
- earned capacity value
- earned income credits
- earned premium income
- earned value analysis
- earning of management
- earning on investment
- earnings differential
- earpiece for children
- earth conductor cable
- earth current breaker
- earth drilling method
