| 词组 | let |
| 释义 | 1． 口语中常将 let us 缩写成 let's。 2． let's 的否定式常用 let's not: Let's not deny their rights to vote. 3． 后面所跟的动词不定式一般不用 to: Let's help them. ( 不说 Let's to help them. ) 4． 有人说，let 很少用被动语态，其实这种用法很常见，但后面不能接带 to 的不定式: The house can be let out on leave. the right to be let alone to be let loose on the Internet Should he be let back into the La- bour Party. Farmers won't be let down on farm aid package. to be let off the leash contracts to be let in July Investors should be let in. Programmers shouldn't be let out of the office. lethal，fatal，deadly，mortal 这组词都可以译成 “致命的”。 1． lethal 常形容事物: lethal weapons a lethal partnership 2． fatal 侧重强调 “致命事情发生的不可避免性”: In the old days， childbirth often proved fatal. 3． deadly 与 fatal 的含义十分接近，但有一点不同: deadly 可形容 “企图谋杀他人的”; fatal 不这样用: He has a few deadly enemies. 他有一些死敌。 4． mortal 偏重形容较细节性的“致命”，实际造成死亡的那个 “致命的”东西: his mortal heart attack The scandal can deal a mortal blow to this credibility. 5． 但在实际使用中，它们的区别不大，有时可换用: a lethal / fatal / deadly / mortal dose of pills lethal / fatal / deadly / mortal wounds |
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英语用法大全包含3679条英语用法指南，基本涵盖了全部常用英文词汇及语法点的翻译及用法，是英语学习的有利工具。