primal的例句（primal在句子中的用法）

• Stars are born from a kind of primal soup known as the interstellar medium. 恒星是由一种称为星际介质的“原汤”形成的.
• Money was a primal necessity to them. 对于他们,钱是主要的需要.
• ...the primal mysteries of the earth. 地球起源的奥秘
• Jealousy is a primal emotion. 嫉妒是最原始的情感。