bridled anemometer

例句：

1. 1. The wind vane on the roof of the house is a good indicator of the wind speed.
   房子屋顶上的风向标是风速的一个好指示。
2. 2.The engineer used the anemometer to measure the airflow in the tunnel.
   工程师使用风速仪测量隧道中的气流。
3. 3.The meteorologist was using the anemometer to monitor the weather conditions.
   气象学家正在使用风速仪监测天气状况。