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
so I can get some interesting mail?
那样我就可以收到一些有趣的信件了。
You are useless!
你真没用！
We are lucky in that only the lower fields, which make up a very small proportion of our farm, are effected by flooding,
值得庆幸的是，只有低洼的受到洪水影响，而低洼地在我们农场比例很小。