laser gun
noun/ˈleɪzə ɡʌn/
/ˈleɪzər ɡʌn/
- a piece of equipment that uses a laser to read a barcode or to find out how fast a vehicle or other object is moving
激光条码扫描仪；激光测速仪 - (in science fiction) a weapon that uses a powerful laser
激光条码扫描仪；激光测速仪 - The character wears a silver spacesuit and carries a futuristic laser gun.
该角色穿着银色宇航服并携带未来派激光枪。
- The character wears a silver spacesuit and carries a futuristic laser gun.