Relating to the eye or to vision

• Relating to optics or optical instruments

与眼睛或视觉有关的

• 与光学或光学仪器有关的

An eye

• A lens or optical component that interacts with light
• A bar device that dispenses measured shots from an inverted bottle

眼睛

• 与光相互作用的镜片或其他光学部件
• 安装在倒置酒瓶上的量酒器，用于按量倒酒