supersonic
01
超音速的, 超声的
having a speed greater than that of sound
例子
The fighter jet can travel at supersonic speeds, making it highly agile in aerial combat.
战斗机可以以超音速飞行，使其在空战中非常灵活。
The supersonic bullet train connects major cities in a fraction of the time compared to traditional trains.
超音速子弹头列车在比传统列车短得多的时间内连接主要城市。
02
having a frequency higher than the upper limit of human hearing
例子
The device emits supersonic waves to detect structural flaws.
Supersonic frequencies are used in certain medical imaging techniques.
