gunsight的音标：gunsight的英式发音音标为：['gʌnsaɪt]gunsight的美式发音音标为：[]...

The gunsight has an infrared lens for night vision.射击瞄准器装有用于夜间视力的红外线镜头....

n.（枪炮的）瞄准具，瞄准器...