英语词汇“be-at-pains-to-do-something”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	be-at-pains-to-do-something
释义	Seebe at pains to do sth Definition of 'be at pains to do sth'
随便看	ict ictal icteric icterid icterine warbler icteritious icterus ictinus ictus icu icy icy blue icy cold icymi icy pole -id i'd id ida -idae idae idaho idahoan idant i'd appreciate it if ...

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Definition of 'be at pains to do sth'