n. an official at a baseball game
n. 裁判员, 仲裁人
vt. 对...进行仲裁, 当...的裁判
vi. 当裁判
1. The umpire made a fair call during the game.
裁判在比赛中做出了公正的判罚。
2. The players argued with the umpire about the decision.
球员们与裁判对这一判罚进行了争论。
3. An umpire's role is to enforce the rules of the game.
裁判的职责是执行比赛规则。