undo

動詞

1. 1

   解開、鬆開

   She undid the top button of her shirt and sighed.

   她解開襯衫最上面的鈕扣，嘆了一口氣。

2. 2

   復原、還原、撤銷電腦

   Press this key combination to undo your last change.

   按這個組合鍵就能復原你剛才的修改。

3. 3

   取消、抵銷、挽回

   One careless remark undid months of patient negotiation.

   一句不經意的話，讓好幾個月的耐心協商付諸流水。

4. 4

   毀掉、斷送正式

   His own arrogance finally undid him.

   他的傲慢最後斷送了自己。