Umping
(ump 的现在分词) n. 裁判员\\nvi. 当裁判
🗣️ 情景例句
I haven't thought about living anywhere else.
我还没有考虑要住到别的地方去。
My favorite winter sport is skiing.
我最喜欢的动机运动是滑雪。
What do the farmers do with your machines?
农民用机器做什么呢？