belling造句

1、I am leaving for Belling on a four-day tour
我马上要去北京旅游4天

2、Belling out the end of the tube will permit a freer passage of air.
把管端做成钟口状可使气流更畅通。

3、Belling the cat Long ago, there was a big cat in the house.
给猫戴铃铛很久以前，在一座房子里住着一只大猫。