英语词汇be 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	be at pains to do sth
释义	●be at pains to do sthto put a lot of effort into doing sth 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	upset the apple cart upsetting upsetting upsettingly upsettingly upsettingness upshift upshifted upshifting upshifts upshot upshots upsidaisy upside upside down upside-downness upside-downnesses upside downs upside downward(s) upsilon upsilons upskill upskilled upskilling upskills

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。