bull.whipn.(名词)A long, plaited rawhide whip with a knotted end.牛鞭:末梢上有结的一条长的,辫状的牛皮鞭v.tr.(及物动词)bull.whipped,bull.whip.ping,bull.whips To whip or beat with a bullwhip.用牛鞭抽打或击打