skull

名词 skull:

1. the bony skeleton of the head of vertebrates

1. An instrument or device used to measure the skull.
   头盖测量器用于测量头盖的仪器或部件
2. The victim's skull had been stove in by a heavy instrument.
   遇害者的头颅是用重物击穿的。
3. The farmer turned up a human skull while ploughing the field.
   那农民　地时挖出一个人类的头颅骨。