a lens for one eye used to help you see more clearly with that eye 镜片;单片眼镜 a jeweller’s eyeglass 珠宝商的眼镜
- eyeglasses(North American English)(also glasses British and North American English, old-fashioned or formal spectacles, informal specs especially in British English)[plural]
two lenses in a frame that rests on the nose and ears. People wear glasses in order to be able to see better or to protect their eyes from bright light. 眼镜