undo
🇬🇧 UK/.ʌn'du:/🇺🇸 US
IELTSTOEFLB1
Definitions
v.
To reverse or cancel a previous action; to unfasten or loosen; to cause the ruin of someone
撤销,取消;解开;毁掉
n.
A function that reverses a previous action, especially in computing
(计算机)撤销操作
🧩 Root Breakdown
Native Englishunnot, reversal
+
doother
=undo
Example Sentences
- 1.
You can undo the last action by pressing Ctrl+Z.
- 2.
The scandal threatened to undo years of careful planning.