英语词汇at pains to do sth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	at pains to do sth
释义	请查阅词条：be at pains to do something
随便看	chemical-weapon chemicalweapon chemical-weapons chemin de fer chemin-de-fer chemise chemises chemist chemistries chemistry chemistry set chemistry-set chemistryset Chemistry-topic acetate Chemistry-topic acid Chemistry-topic acidic Chemistry-topic acidify Chemistry-topic active Chemistry-topic additive Chemistry-topic agent Chemistry-topic alchemy Chemistry-topic alcohol Chemistry-topic alkali Chemistry-topic alkaline Chemistry-topic amalgam

英汉双解词典包含314281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。