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	tie the knot tie yourself in knots tie yourself up in knots tiger tight tighten tighten your belt tightrope tiles till till all hours till doomsday tiller till kingdom come till the cows come home till the last till/to/until your dying day till/until all hours till/until kingdom come till/until the cows come home till your dying day till you’re blue in the face tilt tilt at windmills time

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。