司球裁判员的英文怎么说
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。
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