英语词汇“寸功未立”的翻译、意思、用法、释义-英汉汉英词典

单词	寸功未立
释义	寸功未立 cùngōngwèilìhaven't made the least contribution寸功未立 cùn gōng wèi lì haven't made the smallest (least) contribution
随便看	rail contact patch rail corrugation meter rail crack rail creepage rail creeping rail cross-cut saw rail crossing rail current rail cut rail cutter rail cutting rail damage rail defect rail defect detector rail-defect detector rail defect detector car rail-defect detector car rail delivery district rail delivery port rail dolly rail drill rail drilling rail drilling machine rail drilling maching rail drill (rail borer)