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	coals to Newcastle coast coat coat-tails cobwebs cock cock an ear at sb cock an ear at sth cock an ear/eye at sb/sth cock an eye at sb cock an eye at sth cock a snook at sb cock a snook at sb/sth cock a snook at sth cocked cockles coffee coffin cog coil coin coin it coin it (in) coin it in coin money

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。