| 例句 |
Thanks to supersonic travel, busy executives can attend meetings in New York and be back in London the same day.全靠超音速旅行，事务繁忙的管理人员能去纽约参加会议，并于当天回到伦敦。Their supersonic airplane is a crib of ours.他们的超音速飞机是照我们的仿造的。Supersonic flight is expensive.搭乘超音速飞机很贵。Supersonic planes can travel faster than the speed of sound.超音速飞机的速度比音速快。The aircraft could travel faster than the speed of sound.飞机可以超音速飞行。There was a huge bang; it sounded like a supersonic jet.传来一声巨响，听起来像是超音速喷气式飞机的声音。Concorde is capable of travelling at supersonic speeds.协和式飞机能超音速飞行。! |