noun
laser weapon
Refers to any weapon system that uses lasers as its primary means of attack, including both real and fictional devices.
SF映画では、宇宙船がレーザー兵器で戦うシーンがよくある。
In sci-fi movies, there are often scenes where spaceships fight with laser weapons.
近年、各国
In recent years, various countries have been advancing the development of laser weapons.