umpire

裁判、裁判员棒球、网球等

The umpire called the runner out at second base.

裁判判定跑者在二垒出局。

仲裁人、调解人正式

Both sides agreed to let a neutral umpire settle the dispute.

双方同意让中立的仲裁人解决这场争端。

担任裁判、执法

He umpired the final game of the season last Sunday.

上周日他为球季最后一场比赛担任裁判。

仲裁、调解正式

A retired judge was asked to umpire the negotiations.

一位退休法官受邀仲裁这场谈判。