英语词汇be at pains to do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	be at pains to do
释义	请查阅词条：be at pains to do something
随便看	mediumization mediumize medium-length mediumly medium of exchange medium-pacer medium-pacers medium-range medium rare mediums mediumship mediumship medium shot medium-size medium-sized medium-term medium wave medius medivac medivacs medize Medizing medjidite Dari daric

英汉双解词典包含464360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。