超声频 chāo shēng pín

ultrasonic; beyond human hearing

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. ultrasonic
  2. 2. beyond human hearing

Characters

Character Meaning
超 chāo HSK 3
to exceed; to surpass; to overtake
声 shēng HSK 3
sound; voice; noise
频 pín HSK 5
frequently; frequency; repetitious