Upon graduation
毕业后
🧩 词语组成解析
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
Aren't you surprised
不觉得很惊讶吗？
There is a phone booth in the corner.
在转角处有个电话亭。
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。