undo

中文意思

• v. 解开
• v. 撤销
• v. 破坏

英文释义

• v. cancel, annul, or reverse an action or its effect
• v. cause the ruin or downfall of

词形变化

过去分词

undone

过去式

undid

现在分词

undoing

第三人称单数

undoes

例句

1. v. 解开

   He took off his coat and started to undo the buttons of his shirt.

   他脱下外套，开始解开衬衫的扣子。

2. v. 撤销

   If you make a mistake while editing the document, you can click this button to undo it.

   如果你在编辑文档时犯了错，可以点击这个按钮来撤销。

3. v. 破坏

   A single careless decision could undo years of hard work.

   一个粗心的决定就可能破坏多年的努力成果。