呼吸調節器 hū xī tiáo jié qì

regulator (diving)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. regulator (diving)

Characters

Character Meaning
to call; to call out; to shout
to inhale; to breathe; to absorb
to transfer; to move (troops or cadres); to investigate
festival
device; tool; utensil