英语词汇take coals to Newcastle怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

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	mass-produce mass-produced mass-producer mass-produces mass-producible mass-producing mass-producings mass-product mass-producted mass-production mass-productions mass purchasing power mass radiator mass radiography mass ratio mass reflex mass renormalization mass resistivity mass selection mass society mass spectrograph mass spectrographs mass spectrometic mass spectrometry mass spectroscope

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。