bombsight

noun

1. （飞机的）轰炸瞄准器
   a device used in an aircraft for aiming bombs

1. In the 1940s, Polaroid shifted gears and churned out millions of pairs of goggles for the army, along with bombsight optics for U.S. military aircraft.
   上世纪40年代，宝丽来公司转换经营领域，为美国陆军生产了数百万副护目镜，同时还为美军飞机提供轰炸瞄准器。
2. The member of a bomber crew responsible for using the bombsight and releasing the bombs on the target.
   轰炸机编队中负责运用轰炸瞄准器和投弹击中目标的轰炸员。

noun

1. a sighting device in an aircraft for aiming bombs