a primitive weapon consisting of a long tube through which an arrow or dart is propelled by force of the breath 吹矢枪(一种原始武器) ■a long tube by means of which molten glass is blown into the required shape (吹制玻璃器皿的)吹管 ■a tube used to intensify the heat of a flame by blowing air or other gas through it at high pressure 吹火管,吹火筒