gunsight
🇺🇸
/ˈɡʌnsaɪt/
🇬🇧
/ˈɡʌnsaɪt/
A device on a gun that helps you aim by looking through it.
The soldier adjusted the gunsight to get a better shot at the target.
士兵调整瞄准器以更加精确地瞄准目标。