英语词汇“at pains to do sth”的意思、释义、用法及双语翻译-时代网

词汇	at pains to do sth
释义	请查阅词条:be at pains to do something
随便看	Biology-topic parasite Biology-topic pathogen Biology-topic pathogen Biology-topic pedigree Biology-topic pedigree Biology-topic pelvic Biology-topic pelvic Biology-topic pelvis Biology-topic pelvis Biology-topic penile Biology-topic penile Biology-topic penis Biology-topic penis Biology-topic pepsin Biology-topic pepsin Biology-topic period Biology-topic period Biology-topic perspiration Biology-topic perspiration Biology-topic perspire Biology-topic perspire Biology-topic photosynthesis Biology-topic photosynthesis Biology-topic phylum Biology-topic phylum 苦槠苦水苦河苦活苦活(儿) 苦活儿苦海苦海无涯苦海无边苦海无边，回头是岸苦涩苦焦苦熬苦瓜苦痛苦瘠苦相苦空苦竹苦笑苦筋拔力苦经苦肉计苦胆苦脸

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