a person who is present at a sports competition in order to make certain that the rules of that particular game are obeyed and to judge if particular actions are acceptable(體育比賽中的)裁判
a cricket/tennis umpire板球/網球裁判
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net 切换为简体中文