英语词汇be at pains to do something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 something
释义	be at pains to do something to put a lot of effort into doing something correctly下苦功；花大力气 She was at great pains to stress the advantages of the new system.她极力强调新制度的优点。 See also pains
随便看	hayley hayloft haylofts haymaking haymakings Haymarket haymarket hayrick hayride hayrides hays hayseed haystack haystacks haywire haywires hazard hazard_1 hazard_2 hazardable hazarded hazarder hazarders hazarding hazardless

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。