| 释义 |
ENGLISH PHRASES 英文词组〔fatal〕a chemical which is invariably fatal to small mammals 对小型哺乳动物无一例外会致命的一种化学品牛津搭配〔insertion〕the first experiment involving the insertion of a new gene into a human being第一例在人体中插入新基因的实验外研社新世纪〔restriction〕another instance of the restriction of basic civil liberties 公民基本自由受到限制的又一例子牛津搭配〔solitary〕a solitary instance of cowardice.See Synonyms at single 懦弱的唯一例子； 参见 single美国传统 |