Tra từ a clean bill of health - Từ điển Oxford Advanced Learner 8th

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Từ điển Oxford Advanced Learner 8th

a clean bill of health a clean bill of ˈhealth idiom a report that says sb is healthy or that sth is in good condition •Doctors gave him a clean bill of health after a series of tests and examinations. •The building was given a clean bill of health by the surveyor. Main entry: ↑clean_idiom