Astraea
/æs'tri:ә/
中文翻译
n. 阿斯脱利亚(正义女神)
常见例句
1
Pertaining to the genus Astraea or the family Astraeidae. n
2
a double-walled sac from which, according to the hypothesis of Haeckel, man and all other animals, that in the first stages of their individual evolution pass through a two-layered structural stage, or gastrula form, must have descended. This idea constitutes the Gastraea theory of Haeckel