英语词汇“be at pains to do something”的释义、用法及例句-英汉例句词典

词汇	be at pains to do something
例句	Idiom She was at great pains to stress the advantages of the new system. 她极力强调新制度的优点。
随便看	elated elation elbow elbowed elbow grease elbowing elbows elder elder abuse elderberries elderberry eldercare elderflower elderly elder statesman eldest eldritch e-learning elect elected electing election elective elector electoral

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