n.史前石器时代的穴居人，对妇女残酷，粗鲁的粗野人...

caveman的音标：caveman的英式发音音标为：['keɪvmæn]caveman的美式发音音标为：['keɪvmæn]...

caveman的复数形式为：cavemen...

The only way boxing can be discussed is in the context of a caveman's sport.拳击只能在原始人的运动这个意义上加以讨论....