- 释义：
- prep. 在…上；在…旁
- 例句：
-
I rely upon you to finish the work on time.
我相信你会准时完成这项工作的.
换一句
-
New housing is starting to encroach upon the surrounding fields.
新住宅开始延伸到周围的田地.
换一句
-
At this moment an idea burst upon him — a glorious idea.
此刻他突然产生一个想法,一个十分美妙的想法.
换一句