inflator
n. 充气者;打气筒;增压泵
例句
The neighbor often borrowed my inflator.
邻居经常借我家的打气筒。
Each air bag has a safing folded air bag and an inflator.
每个安全气囊都有一个折叠到气囊和充气工具里面的安全装置。
Each air bag module contains an inflator, an igniter, and the folded air bag.
每一个安全气囊包括:一个气体发生器、一个点火器和一个被折叠的安全气囊。