氣囊 [气－]

Jyutping hei3 nong4
Pinyin qì náng

Definitions (CC-CEDICT)
  1. air sac
  2. aerostat gasbag
Definitions (Wiktionary)
  1. noun
    air sac
  2. noun, in vehicles or aircrafts
    gasbag; air bag
  3. noun
    air vesicle
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）