Discourse upon
演讲, 论述
🧩 词语组成解析
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
This is the most fully-automated factory we have.
这是我们的全自动化工厂。
There's a label on the handle with my name and address on it.
箱把上有一标签，上面写着我的姓名和住址。