英语词组reinvent the wheel是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	reinvent the wheel
释义	●reinvent the ˈwheelwaste time creating sth that already exists and works well 重新发明（已存在且用得很好的东西）；浪费时间做无用功；无谓地重复◆There’s no point in us reinventing the wheel. Why can’t we just leave things as they are? 我们根本没有必要进行无谓的重复，为什么不维持现状呢？
随便看	the last gasp the last I heard the last lap the last to do sth the last word the last word the last word about sth the last word (in sth) the last word in sth the last word on sth the law of averages the law of the jungle the lay of the land the least said the better the least you can do the least you could do the left hand doesn’t know what the right hand’s doing the length and breadth of sth the lesser evil the lesser of two evils the less/least said the better the less said the better the letter of the law the lie of the land the life and soul of the party

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