Umpiring
vt. 为…做裁判（umpire的现在分词形式）
🗣️ 情景例句
There is no one here by that name.
这里没有玲玲这个人。
She took an aspirin to relieve her headache.
她吃了一片阿斯匹林以解头痛。
I'm free on Thursday. I'd love to come.
我星期四有空。我很乐意来。