Tā huàn le yī fù xīn de jìngkuàng, zhěnggè rén kànqǐlái chéngshú duō le.
He switched to a new pair of spectacle frames, and he looks much more mature.
Tips
usage
镜框 can mean a picture frame or a spectacle frame (eyeglass frame). The context usually distinguishes which is meant. For eyeglasses as a whole, use 眼镜 or specify 眼镜框.
