come across
偶然碰到或遇到某人或某事
口语·表示偶然遇到或发现
英文释义
to meet or find something or someone by chance; to give a particular impression or make a particular impact on someone
例句
I came across an old friend at the supermarket yesterday.
典故来源
源自英语动词短语，'come'表示到来，'across'表示横跨，合起来指偶然相遇或发现。