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	请查阅词条：be at pains to do something
随便看	longingness' longingnesses longingness's longings longings' long in the tooth longish Long Island long-island longisland longitude longitudes longitudinal longitudinally longitudinals longitudinal wave longitudinal-wave longitudinal waves longitudinal-waves' long johns long-johns longjohns long johnses Long John Silver long-john-silver

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。