hollow

• The fangs of pit vipers are long, hollow tubes .
  颊窝毒蛇的毒牙是长的空心管子。
• Basically a precipitator is a large hollow box .
  一台除尘器基本上是一个大空箱。
• The river banks were hollowed out by rushing water .
  河岸由于流水冲刷而成空洞。
• I could see her hollow eyes fixed upon me .
  我瞧得出她那目眶深陷的两眼正盯着我。
• Our team was beaten hollow .
  我们这个队被打得落花流水。
• Life to him seemed hollow .
  他似乎觉得生命空虚起来了。
• In-side there is a hollow ring .
  里面有一个中空的环。
• The cook hollowed out the melons .
  厨师把瓜掏空。
• Passing through the ravine, they came to a hollow .
  穿过峡谷之后，他们就看到了一个山凹。
• The river hollows its bank .
  河岸因流水而凹陷。