photosphere

英 ['fəʊtəsfɪə]美 ['fotə,sfɪr]

n. 光球，光球层

英文词源

photosphere (n.)

1660s, "orb of light," from photo- + -sphere. Astronomical sense is from 1848.

双语例句

1. The photosphere has a granular structure.

光球还有颗粒结构。

来自辞典例句

2. The chromosphere is a frothy layer churned up by gases in the photosphere.

色球层在光球层气体的搅拌下是个多泡层.

来自辞典例句

带photosphere字词语

带photosphere字成语