bulltn.球门前混战bulln.公牛；股市看涨的人；<俚>警察n.荒谬的话n.教皇诏书adj.公牛的；鲁莽的Bullina lineatan.线红纹螺bull-nose bed地毯托架Bullimus raborin.拉帛穹鼠bull the market做多头,使股票等的行情上涨bulla tympanica鼓池, 鼓泡泡bullifrom scale泡状鳞片Bullous cystitis大疱性膀胱炎Bullwhip Effects“牛鞭效应”bullhead whiting大头鳕; 大头鲒; 银无须鳕bull-nose tool通切刀