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	net ton network networker networking neume neural neuralgia neuralgic neurally neural network neurasthenia neurasthenic neuritic neuritis neuro- neuroanatomical neuroanatomist neuroanatomy neurobiological neurobiologist neurobiology neurogenesis neurogenic neuroglia neurohormone

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。