Umping
(ump 的现在分词) n. 裁判员\\nvi. 当裁判
🗣️ 情景例句
There are other boys and girls here,
还有其他男孩女孩在这儿，
Do as you would be done by.
推己及人。
Could we see the specifications for the X200?
我们可以看一下X200型的详细规格吗？