Translation of "ultrasonic" - English-Mandarin Chinese dictionary

ultrasonic

adjective uk us /ˌʌl.trəˈsɒn.ɪk/ US  /-ˈsɑː.nɪk/

describes sound which is too high for people to hear

(声音)超声的

(Translation of “ultrasonic” from the Cambridge English-Chinese (Simplified) Dictionary © Cambridge University Press)