/ˈglɑ:sɪz ||; ˌglæsɪz/(formal 正式spectacles) (informal 非正式specs, (US also 美亦作) eyeglasses) noun [pl] two LENSES(=pieces of glass or plastic) 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 sunlight: My sister has to wear glasses. 我妹妹需要戴眼镜。I need a new pair of glasses. 我需要配一副新眼镜。I need some new glasses. 我需要配一副新眼镜。reading glasses 阅读用眼镜dark glasses/sunglasses 墨镜；太阳眼镜 ☞picture on page 511 见511页插图