undo是什么 undo的用法总结大全

【undo是什么 undo的用法总结大全】undo的用法你知道多少 , 今天小编给大家带来undo的用法 , 希望能够帮助到大家 , 下面小编就和大家分享 , 来欣赏一下吧 。
undo的用法总结大全
undo的意思
vt. 松开 , 解开,取消 , 废除,毁灭,扰乱
vi. 撤销
变形:过去式: undid; 现在分词:undoing; 过去分词:undone;
undo用法
undo可以用作动词
undo指将原本捆绑着的东西打开,如鞋带、包裹等,即“松开,解开”,主要强调解开的动作,而不强调解开的状态 。引申可指“毁坏,败坏” 。
undo多用作及物动词,后接名词或代词作宾语 。可用于被动结构 。
undo的过去式是undid,过去分词是undone 。
undo用作动词的用法例句
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 。
undo用法例句
1、If Michael won, he would undo everything I have fought for.
如果迈克尔赢了 , 那我一直以来努力争取的一切都将白费 。
2、Once the damage is done, even modern surgery can't undo it entirely.
伤害一旦造成 , 即使是现代外科手术也无法将其完全消除 。
3、A heavy-handed approach from the police could undo that good impression.
警方采取高压手段可能会毁掉之前留下的好印象 。
从新再来:undo的用法和辨析
No, you don't, you've never been married. Fuck the vows, it's the years you can't undo.
——Last Night
不 , 你没有 , 你没结过婚 。让誓言去死吧 , 过去的这些年再也不能重来过了 。
——《一夜迷情》
一、关于undo , 你应该知道的用法有
v.
1.解开 , 松开 [T]
Can you undo this knot?
你能解开这个结吗?
2.取消 , 废除 , 撤销 [I,T]
She knew it would be difficult to undo the damage that had been done.
她知道很难消除已经造成的损害 。
3.毁灭;破坏;扰乱 [T]
If he won, he would undo everything I have fought for.
要是他赢了 , 他会毁掉我为之奋斗的一切 。
二、最后 , 做个填词游戏吧
It's not too late to try and _____ some of the damage.
想办法补救部份损失还为时不晚 。


undo的用法总结大全

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