Traditional rubber eyecup : for eyeglass wearers it can be folded down . it is less durable 橡膠型:傳統(tǒng)橡膠式眼罩,戴眼鏡的話可將眼杯反下,但眼杯容易變形和留下摺痕
英文解釋
(embryology) a two-walled cuplike depression that develops into the pigmented and sensory layers of the retina 同義詞:optic cup,
a small vessel with a rim curved to fit the orbit of the eye; use to apply medicated or cleansing solution to the eyeball; "an eyecup is called an eyebath in Britain" 同義詞:eyebath, eye cup,