基本解释

• [经济学]教练车

英汉例句

权威例句

• To that end and before you hit the track, you must (1) watch a 15-20 minute instructional video about the car and (2) run a dozen practice laps in their simulators which offer a video replica of the track to the exact turn and bump.
  FORBES: 5 Las Vegas Travel Tips for the Diversified Sportsman

专业释义

经济学

• 教练车