英语词汇“took coals to newcastle”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	took coals to newcastle
释义	took coals to newcastle v.做徒劳无益的事多此一举;白费力气;画蛇添足
随便看	wingfoldable sidedoors carriage wing-folding wingfold van wingfooted wing-footed wing footed mollusks wing-footed mollusks wing form wing forward wing-forward wing forwards wing-forwards wing frame wing-front wing fruit wing fuel tank wing furnace wing fuselage Wing-fuselage connection joint wing fuselage interference wing/fuselage joints wing gaily wing-game wing gap wing gate