试车跑道

例句：

1. 1. Thecar was tested on the new tyre before being driven on the test track.
   在测试跑道上对新车轮胎进行了测试。
2. 2. The engineer conducted a trial run ofthe new machine to ensure it worked properly.
   工程师对新机器进行了试验运行，以确保其正常工作。
3. 3. The driver practiced drivingon the test track before taking the finalexam.
   驾驶员在考试前在测试跑道上练习驾驶。