Happen upon
巧遇, 偶然发现
🧩 词语组成解析
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
The news reporter said that an airplane has just crash landed.
新闻播音员说一架飞机在着陆过程中坠毁了。
Nothing so necessary for travellers as languages.
旅行者最需要的是几种语言。
It is almost impossible to take your mind off the journey.
想摆脱开旅途的困扰是很难的。