hob
复数形式
hobs
1
炉灶面, 壁炉边架
a flat metal surface such as a shelf by the side of an open fire used for heating pans
2
滚刀, 齿轮切削工具
a hard steel edge tool used to cut gears
5
一只被阉割的雄性雪貂, 一只未阉割的成年雄性雪貂
a male ferret that has been neutered, and the term is also used to refer to an adult male ferret that has not been neutered