road test

名词 road test:

1. a test to insure that a vehicle is roadworthy

1. The new sports model achieved 100 miles an hour in road tests.
   这种新型号赛车於道路测试中时速达100英里。
2. Having been repaired, the motorcycle must be given a good road test.
   修理之后，这辆摩托必须很好地试一次车。