📚 WordMate 词典

n. 裁判员, 仲裁人
vt. 对...进行仲裁, 当...的裁判
vi. 当裁判

n. an official at a baseball game

复数: umpires 现在分词: umpiring 过去分词: umpired 过去式: umpired 第三人称单数: umpires