airpack
/air-pak/US // ˈɛərˌpæk //
气囊,空气包,气袋,气垫
Definitions
n.名词 noun
- 1
- : an apparatus consisting of a face mask connected to a portable air supply, as an air tank that can be strapped to one's back, used especially by firefighters and search teams in areas of smoke, poisonous fumes, intense heat, etc.
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