adj.顽固的，顽强的...

He is a pigheaded [ bullheaded ] person.这人真 拧.He's one Bullheaded old bastard.他是个顽固的老家伙.The kid has been obstinate and bullheaded from his childhood.这孩子从小就倔,有一股牛性子....

bullheaded的音标：bullheaded的英式发音音标为：[ˌbʊl'hedɪd]bullheaded的美式发音音标为：[ˌbʊl'hedɪd]...