英语短语词组词汇be an effort的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	be an effort
释义	be an effort to be difficult or painful to do费力，痛苦:•I was so weak that even standing up was an effort.我太虚弱了，连站起来都很费力。
随便看	farm school farm stay farmstead farmsteading farmsteadings farmsteads farm team farm teams farm the long acre farmwife farmwives farmworker farmworkers farmyard farmyards Farnese, Alessandro, Duke of Parma farnesol farnesols farness farnesses Farnsworth dissector tube Farnsworth, Philo Taylor faro faro bank Faroe Islands

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