undo
打开
常用释义
英音[ ʌnˈduː ]
美音[ ʌnˈduː ]
变形
复数:
undos
第三人称单数:
undoes
现在分词:
undoing
过去式:
undid
过去分词:
undone
基本释义
- v. 解开,松开;消除……影响或结果,使恢复原状;撤销(先前的计算机指令);破坏,毁掉
- n. (计算机)撤消还原
考试频率
六级
考频:近五年出现2次
- v. 消除; 取消; 废止(某事的影响) 最常考
例句
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1·You can easily undo the changes you made to the document.你可以轻松撤销你对文档所做的更改。来源: youdao
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2·Let's undo the knot and use the rope again.让我们解开这个结,再次使用这根绳子。来源: youdao
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3·If you don't like the new settings, you can undo them.如果你不喜欢新的设置,你可以取消它们。来源: youdao
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4·He managed to undo the lock with a simple tool.他用一个简单的工具成功打开了锁。来源: youdao
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5·The software allows you to undo the last action.该软件允许你撤销上一步操作。来源: youdao
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6·Please undo the package carefully.请小心打开这个包裹。来源: youdao
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7·You can undo the zipper to take out the clothes.你可以拉开拉链拿出衣服。来源: youdao
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8·She decided to undo the hairstyle and let her hair down.她决定解开发型,让头发披散下来。来源: youdao
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9·The system will automatically undo the operation if there is an error.如果出现错误,系统将自动取消该操作。来源: youdao
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10·You can always undo the changes if you change your mind.如果你改变主意,你随时可以撤销这些更改。来源: youdao
同义词
vi.
撤消
同根词
词根:
undo
undone
adj
破灭的;未完成的;解开的
undoing
n
毁灭;取消;毁灭的原因
undone
v
解开;消除(undo的过去分词)
undoing
vt
解开;取消(undo的ing形式)