Photosphere

[fәutәu,sfiә]

解释:

(noun.) the intensely luminous surface of a star (especially the sun).

校对:洛丽--From WordNet

解释:

(n.) A sphere of light; esp., the luminous envelope of the sun.

埃德加整理

解释:

n. the luminous envelope round the sun's globe which is the source of light.

编辑:米考伯