stud

种马；大头钉；饰纽；壁骨英释中释nthe use of animals, especially horses, for breeding, an animal that is used in this way, or a place where this is done

散布；用许多饰钮等装饰中释v

种马的；为配种而饲养的中释adj

1 stud welding,柱焊，嵌柱焊接；螺柱焊接；电栓焊

2 stud bolt,双头螺栓

1 a stud dog.种犬