rimless
adj. 无边的;无框的
例句
He wore rimless glasses and sported a neat grey moustache, which looked very impressive.
他戴着无边眼镜,留着整齐的灰色胡子,非常引人注目。
He had beautiful skin, with rosy cheeks, blue eyes, rimless round bifocal spectacles, resting on the tip of his nose.
他皮肤很好,面颊红润,眼睛深蓝,鼻梁上架着一副无框双焦眼镜。