Macula

[mækjulә]

解释:

(noun.) a small yellowish central area of the retina that is rich in cones and that mediates clear detailed vision.

班森编辑--From WordNet

解释:

(n.) A spot, as on the skin, or on the surface of the sun or of some other luminous orb.

(n.) A rather large spot or blotch of color.

手打:尼尔

解释:

n. a spot as on the skin or on the surface of the sun moon or planets:—pl. Macul (mak′ū-lē).—v.t. Mac′ulāte to spot to defile.—n. Maculā′tion act of spotting a spot.—adj. Maculose (mak′ū-lōz) spotted.

编辑:维姬