bowling pin造句

• I ' ll stick this bowling pin right up your butt
  我就把这个保龄球从你的屁眼里塞进去
• The foremost or central pin in an arrangement of bowling pins
  主柱滚木球戏木瓶的排列中最前面的或中心的木瓶
• Much like a bowling pin that wobbles back and forth yet doesn ' t fall , a penguin ' s body is carried forward by kinetic energy
  企鹅的身体非常类似一个来回摇摆却不会倒下的保龄球瓶，被动能带动向前。