司球裁判员的英文：
plate umpire

plate是什么意思：
n. 盘子，碟子；一盘食物；金（银）餐具；金属板；门牌；名牌；车牌
v. 为…加设钢板

This is the plate that hexed.
这就是那块施过魔法的盘子。

We have rectangular plates, square plates, triangular plates and oval plates.
我们有矩形的盘和正方形的盘，还有三角形的盘，还有椭圆盘。

Rubber plate: A type of plate for flexographic printing. It is a type of duplicatinf plate by moulding.
橡胶版:是一种胶版印刷用的印版。它是用模造式制成的一种复制版。

The streaked plate is in general the most useful plating method
划线平板法是最有用的平板法。

The plate current decreases when plate potential increases.
当极板电势增加时极板电流反而降低。

umpire是什么意思：
n. 裁判员
v. 为…作裁判员，当裁判

The umpire gave him out.
裁判员宣告他出界。

Who's going to umpire?
谁来当裁判？

Umpire a match,competition,dispute
在比赛中当裁判、在竞争中当公断人、在争端中当仲裁人.

The assistant umpire is the person appointed to assist the umpire with certain decisions.
被指定协助裁判员并赋予特定裁决权者，称为“副裁判员”。

The crowd clamored for the umpire to change his decision.
群众大声要求裁判改变判决。