| 释义 |
undo
[ʌn'du:] (undoing, undid, undone)
verb transitive
UNFASTEN 解开
IMPROVER
■to unfasten something that is fastened or tied 解开；打开；拆开•Can someone help me to undo my seat belt?有人能帮我解开安全带吗？
[ʌn'du:] (undoing, undid, undone)
verb transitive
REMOVE EFFECTS 消除效果
■to remove the good or bad effects of an action or several actions 消除，抵消（行为的效果）•I did a really tough aerobics class and then went out for a meal and undid (all) the good work !我上了一堂活动量很大的有氧健身课， 然后出去吃饭，结果所有的锻炼都白做了！ •It's very difficult to undo the damage that's caused by inadequate parenting in a child's early years.孩子年幼时缺少父母关爱所造成的不良后果很难消除。 |