air gun

英 [eə(r) ɡʌn]

美 [er ɡʌn]

n.  气枪

机械

牛津词典

noun

• 气枪
  a gun that uses air pressure to fire small metal balls (called pellets )

英英释义

noun

• a gun that propels a projectile by compressed air
  Synonym:airgunair rifle

双语例句