二级头呼吸器 èr jí tóu hū xī qì

(diving) regulator; demand valve

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. (diving) regulator
  2. 2. demand valve

Characters

Character Meaning
二 èr HSK 1
two; 2; (Beijing dialect) stupid
级 jí HSK 3
level; grade; rank
头 tóu HSK 3
head; the top; end
呼 hū HSK 4
to call; to call out; to shout
吸 xī HSK 4
to inhale; to breathe; to absorb
器 qì HSK 5
device; tool; utensil