undo

英 [ʌn'duː] 美 [ʌn'duː]

• v. 解开；松开；取消

取消

解开

松开

名词: undoer 过去式: undid 过去分词: undone 现在分词: undoing 第三人称单数: undoes

undo的英文翻译是什么意思，词典释义与在线翻译：

详尽释义

v. (动词)

1. 解开
2. 取消
3. 打开
4. 使恢复原状
5. 使复旧
6. 废除
7. 脱去
8. 拆去
9. 放松
10. 解释
11. 说明
12. 解
13. 破坏
14. 毁灭
15. 糟蹋
16. 败坏
17. 使落魄
18. 使破落
19. 勾引
20. 诱奸
21. 使松开
22. 扰乱
23. 使不安
24. 消除
25. 使失败
26. 松开
27. 作废
28. 使败落
29. 解答

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双解释义

v. (动词)

1. vt. 松开,解开 unfasten (what is wrapped or tied)
2. vt. 毁灭,败坏 bring to ruin; destroy

英英释义

Verb:

1. cancel, annul, or reverse an action or its effect;

   "I wish I could undo my actions"
   

2. deprive of certain characteristics

3. cause the ruin or downfall of;

   "A single mistake undid the President and he had to resign"
   

4. cause to become loose;

   "undo the shoelace"
   "untie the knot"
   "loosen the necktie"
   

5. remove the outer cover or wrapping of;

   "Let's unwrap the gifts!"
   "undo the parcel"
   

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undo的用法和样例：

例句

用作动词 (v.)

1. Would you please undo this knot for me?
   你能不能帮我把这个结解开？
2. He tried to undo the knot by picking at it with his fingers.
   他用手指不停地扯，想把绳结解开。
3. To return a database to its state as of the last committed change, i.e., to undo recent uncommitted changes.
   使一个数据库返回到它上次已确认的改变之后的状态，即取消最近的尚未确认的变动。
4. A compensating transaction means that a new transaction will undo the effects of previous transactions.
   补偿事务的意思是一个新事物会用于取消前一个事务的所有效果。

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动词

词汇搭配

用作动词 (v.)

～+名词

• undo band of cloth 解开布带
• undo knot 解开结
• undo laces of shoes 解开鞋带
• undo parcel 解开包裹
• undo rope 解开绳子
• undo good work 毁了好工作
• undo hard work 毁了辛苦的劳动成果

经典引文

• She undid the gate, and held it half open.

  出自： L. Parr

• Marcus..undid Patrick's pyjama jacket and started to pull it off.

  出自： I. Murdoch

undo的相关资料：

近反义词

【近义词】

• untie 解开
• unfasten 解开
• loosen 松开
• unwrap 打开
• disassemble 解开
• dismantle 拆除
• unbutton 解开……的钮扣...
• disengage 解除
• open 开着的
• unknot 解开 ... 结子...
• unravel 解开
• cancel out 消除
• negate 否定
• cancel 取消
• nullify 使无效
• invalidate 使无效
• reverse 逆转
• work against 对 ... 不利
• unlock 开锁
• doff 脱
• annul 废除
• apart 相距
• take 拿
• take apart 拆卸
• abolish 废除
• wreck 使…失事
• destroy 破坏
• spoil 宠坏
• counterbalance 平衡
• unmake 毁坏

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