英语词汇“happen on”的读音、翻译、释义、用法及例句-智慧网

词汇	happen on
释义	happen onhappen on1.■巧遇, 偶然发现He happened on the book in a secondhand bookstore.他在旧书店里偶然发现了这本书。We happened on him unexpectedly.我们无意中碰见了他。
随便看	exhalant canal exhalant region exhalant siphon exhalation exhalation deposit exhalation valve exhale exhale carbon dioxide exhale from exhalent exhalent siphon exhalite exhanst gas outlet exhaust exhaust advance exhaust after-burner exhaust air exhaust air box exhaust-air duct exhaust air duct exhaust-air filter exhaust-air monitor exhaust air pollution standards exhaust air prefilter exhaust air system

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