undo的近义词是:untie解开;unfasten解开。undo的例句是用作动词(v.)Would you please undo this knot for me?你能不能帮我把这个结解开。undo名词:undoer;过去式:undid;过去分词:undone;现在分词:undoing;第三人称单数:undoes。
一、详尽释义点此查看undo的详细内容
二、双解释义
三、词典解释
1.解开;松开;打开
If youundo something that is closed, tied, or held together, or if youundo the thing holding it, you loosen or remove the thing holding it.
e.g. I managed secretly toundo a corner of the parcel...
我悄悄地设法解开了包裹的一角。
e.g. I undid the bottom two buttons of my yellow and grey shirt...
我解开了自己黄灰相间的衬衫上最下面的两个纽扣。
2.撤销;抵消;消除
Toundo something that has been done means to reverse its effect.
undo的近义词
e.g. A heavy-handed approach from the police couldundo that good impression...
警方采取高压手段可能会毁掉之前留下的好印象。
e.g. She knew it would be difficult toundo the damage that had been done...
她知道想要消除已经造成的损害是很难的。
3.破坏;毁掉
If a person, organization, or planis undone by something, that thing causes their failure.
undo什么意思
e.g. They were undone by a goal from John Barnes...
约翰·巴恩斯的一粒进球使他们落败。
e.g. Macbeth is the story of a Scottish soldier who becomes king but is undone by his own ambition.
《麦克白》讲述的是一个苏格兰士兵当上了国王,却毁于自己的野心。
4. see also: undoing;undone
四、例句
Would you please undo this knot for me?
你能不能帮我把这个结解开?
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。
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。
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。
五、常见句型
六、词汇搭配
七、词语用法
undo的相关近义词
untie、unfasten、loosen、unwrap、disassemble、dismantle、unbutton、disengage、open、unknot、unravel、cancel out、negate、cancel、nullify、invalidate、reverse、work against、unlock、doff、annul、apart、take、take apart、abolish、wreck、destroy、spoil、counterbalance、unmake
undo的相关临近词
undoubted、undesirable、undor、UNDOF、undog、undone、undose、undoer、undope、undock、undosus、undoing