英语词组stumble across/on/upon sb/sth是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	stumble across/on/upon sb/sth
释义	●ˌstumble aˈcross/ˈon/uˈpon sb/sthto find sb/sth unexpectedly or by chance 意外发现；偶然遇见◆We stumbled on the solution by accident. 我们是无意中找到这个解决方法的。◆I stumbled across an old school friend today. 我今天碰到了一位老校友。[v + prep]
随便看	rise above sth rise to sth rise up roar roar back (NAmE) rock rock up (BrE, AustralE, informal) roll roll about roll around rollback roll in (informal) roll off sth roll on roll-out roll over rollover rollover roll over (informal) roll over sth roll round roll round (BrE) roll sb over (BrE, informal) roll sb/sth out (informal, especially NAmE) roll sb/sth over

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