sonic
01
声波的, 超音速的
having a speed close to that of sound in air
例子
The aircraft moved at sonic speed, nearing the sound barrier.
飞机以音速移动，接近声障。
Engineers designed the car to reach sonic velocities for testing purposes.
工程师设计这辆车是为了达到音速以进行测试。
02
声音的, 声波的
involving or relating to sound or sound waves
例子
The sonic vibrations from the speaker filled the room with music.
扬声器的声波振动让房间里充满了音乐。
Sonic frequencies beyond human hearing can be used for communication with animals.
超出人类听觉范围的声波频率可用于与动物交流。
