目前,市场上的眼镜框架尽管花样繁多,但大致可分为两类:即金属框架和塑料框架。这些框架的“夹鼻”(即镜框与鼻梁接触部分)大都用有机玻璃或塑料等质地较硬的材料制成。经常配戴 Currently, despite the wide range of eyewear frames on the market, they can be broadly divided into two categories: metal frames and plastic frames. The “clip nose” (the part where the frame touches the bridge of the nose) of these frames is mostly made of harder materials, such as plexiglass or plastic. Always wear