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	taperedtube rotameter tapered tube rotameter tapered tubing tapered tungstenlead tapered type cracking test tape reduction tapered wage increase tapered waveguide tapered wave-guide tapered wheel tapered winding tapered wing tapered wire rope tapered workpiece tape reel tape reference edge tape reiative sensitivity tape relay tape relay center tape relaying tape-relay station tape relay system taper end miling cutter with coarse teeth tape reperforator tape reproducer

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