bullhead tee[建] 大头三通
bullhead down不循环挤入;向下压
bullhead sharks虎鲨目
Black bullhead黑
Bullhead Bluff城市
bullhead pass辊身平孔型
spined bullhead大杜父鱼
bullhead shark虎鲨目;宽纹虎鲨
Bullhead City牛头城;牛头市;城市
N（名词） any of various small northern mainly marine scorpaenoid fishes of the family Cottidae that have a large head covered with bony plates and spines 大头鱼; 鲇鱼属杜父鱼科海洋鱼