eye-cup

英 ['aɪk'ʌp] 美 ['aɪk'ʌp]

• n. 洗眼杯；摄像机目镜镜头盖

英英释义

名词 eye cup:

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

2. (embryology) a two-walled cuplike depression that develops into the pigmented and sensory layers of the retina