英语词汇send 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	send coals to Newcastle
释义	send coals to Newcastle 简明释义多此一举；徒劳无益
随便看	change trend change trial change ... tune change-tune switch change unit change up change-up changeup change-up changeups change valve change valve changewheel change wheel change wheel change window change window size change with change with every wind change with time change your change your mind change your tune change your turn change your ways

英汉双解词典包含3185865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。