短語(yǔ)詞組短語(yǔ)posterior detachment vitreous 釋義玻璃體后部脫離ring -shaped posterior detachment vitreous 環(huán)形玻璃體后部脫離posterior detachment of vitreous 玻璃體后脫離posterior r detachment of vitreous 玻璃體后脫離 返回 posterior vitreous detachment