zip gun

名词 n.

英文释义

名词 n.
  1. A crude homemade weapon that fires a projectile.
    — As pertaining to my idea of zip guns, we didn't use the old type of zip gun any more because they were too dangerous. That was just a pipe and a piece of wood and nail and rubber band.
  2. An EVA astronaut space maneuvering propulsion unit, a handheld gas jet device, connected to a reservoir.

词形变化

zip guns plural zip guns plural

词源

From being a gas stream emitter shaped like a gun.
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