英语词汇be at (or take) pains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 (or take) pains
释义	□ be at (or take ) pains (usu. foll. by 通常后跟 to + infin.) take great care in doing something 设法；努力 ‣Main Entry: pain
随便看	convection convectional convection current convective convector convenable convenance convene convener convenience convenience food convenience store convenient conveniently convenor convent conventicle convention conventional conventionalism conventionalist conventionality conventionalize conventionally conventioneer

英汉双解词典包含94788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。