hat的意思是什么

hat
[hAt]
n.
帽子
vt.
戴帽子
HAT
=Hardness Assurance Test 硬度保证测试
hat
hat
AHD:[h²t]
D.J.[h#t]
K.K.[h#t]
n.（名词）
A covering for the head,especially one with a shaped crown and brim.
帽子：特指具有特定造型的顶和沿的头上的覆盖物
A head covering of distinctive color and shape worn as a symbol of office.
区别职务的帽子：表明特定职位的有特定颜色或形状的帽子
The office symbolized by the wearing of such a head covering.
职务,职位：由带这种帽子所象征的职位
A role or an office symbolized by or as if by the wearing of different head coverings:
角色,身份：由不同帽子的配戴所代表的角色或职权：
wears two hats—one as parent and one as corporate executive.
双重身份--既是父母又是法人代表
v.tr.（及物动词）
hat.ted,hat.ting,hats
To supply or cover with a hat.
提供帽子或用帽子覆盖