“胡子”用英语怎么说？

他的头发又长又乱，脸上胡子拉碴。He had long unkempt hair and a stubbly chin.他头发凌乱，没刮胡子，脸色苍白。His hair was disheveled, and his face was unshaven and gray.他几天没刮胡子，脸上胡子拉碴。His face was covered with the stubble of several nights....