primordial
US /praɪˈmɔːr.di.əl/
UK /praɪˈmɔːr.di.əl/
形容词
1.
原始的
existing at or since the beginning of the world or the universe:
示例:
•
The planet Jupiter contains large amounts of the primordial gas and dust out of which the solar system was formed.
在 Lingoland 学习这个单词