undo
英[ʌn'duː]
美[ʌn'du]
- vt. 取消；解开；破坏；扰乱
- vi. 撤消
英英释意
- 1. cancel, annul, or reverse an action or its effect;
- "I wish I could undo my actions"
- 2. deprive of certain characteristics
- 3. cause the ruin or downfall of;
- "A single mistake undid the President and he had to resign"
- 4. cause to become loose;
- "undo the shoelace"
- "untie the knot"
- "loosen the necktie"
- 5. remove the outer cover or wrapping of;
- "Let's unwrap the gifts!"
- "undo the parcel"