chance upon
英 美
"the archeologists chanced upon an old tomb"
"she struck a goldmine"
"The hikers finally struck the main path to the lake"
Perhaps you might chance upon the dictionary at some old bookstall.
或许你会在旧书摊上偶然发现这本字典.
If you chance upon that document, let me know.
如果你碰巧发现了那文件, 请通知我.
上一个:happen upon
下一个:come over