umpire
n. (体育比赛中的)裁判;仲裁人,公断人
v. 在……中担任裁判
复数 umpires
第三人称单数 umpires
现在分词 umpiring
过去式 umpired
过去分词 umpired
例句
We need someone to umpire.
我们得找个人当裁判。
《牛津词典》
He was the only National League umpire to wear an outside chest protector.
他是惟一穿着外层护胸的全国联盟裁判。
《柯林斯英汉双解大词典》
I still play football here, and sometimes I umpire here, so it's a great park.
我仍然在这儿踢球,而且有时候在这儿当裁判,所以这是个很棒的公园。