超音速客机
/sʌbtɹˈaktɪv ˈkʌlə ˈsɪnθəsˌɪs/
n
English: supersonic jetliner · 超音速客机
释义：Passenger aircraft whose cruising speed (1500 mph) is faster than the speed of sound (761 mph). The Concorde was the best known commercial aircraft of this type.