基本解释[土木建筑工程]灌浆孔塞头英汉例句双语例句Packer's head coach, Vince Lombardi sits behind his desk in his office.帕克的主教练，文斯隆巴迪坐在办公桌的后面。词组短语短语packer -head machine 打包机packer r head 灌浆孔塞头head packer 主包装机专业释义土木建筑工程灌浆孔塞头