eye·cup /ˈaɪˌkʌp/
洗眼杯
eye·cup /ˈaɪˌkəp/ 名詞
洗眼杯,視神經乳頭凹陷,視杯
eye·cup n. A small oval porcelain or glass cup, having a rim curved to fit the orbit of the eye. it is used in the application of liquid remedies to eyes; -- called also eyeglass.
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eyecup
n 1: 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"
[syn: eyebath, eye cup]
2: (embryology) a two-walled cuplike depression that develops
into the pigmented and sensory layers of the retina [syn:
optic cup]