英语词汇“take coals to Newcastle”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	take coals to Newcastle
释义	take coals to Newcastle 向煤区运煤多此一举，白费力气，做徒劳无益的事；画蛇添足
随便看	clocked flipflop clocked gate clock edge clocked in clocked inverter clocked logic clocked off clocked on clocked out clocked page clocked power generator clocked sequential circuit clocked sequential logic clocked signal clocked signals clocked up clocked-up clocked violation HI clocked violation LO clock encoding clock ensemble clocker clock error clockers clockes 时日曷丧？予及汝皆亡。时时一回顾，步步怯移身。时时引领望天末，何处青山是越中时时新，局局变时时欲得横波眄，又怕回筹错指人。时时温习，觉滋味深长，自有新得。时时风折芦花乱，处处霜摧稻穗低时有落花至，远随流水香。时机不可失时来不怕沧溟阔，体实常欺石榻寒。巻末巻物巻積雲巻紙巻繊巻軸巻雲巻頭巽巾