Prebiotic
a. 生命起源以前的
🗣️ 情景例句
Well, that's done. Shall we go?
好了 打完了。我们可以走了吗?
She always feels comfortable when surrounded by her family.
她被家人围绕时，常感到快慰。
Inviting the fire brigade to put out a nonexistent fire is a crude form of deception which no self-respecting student would ever indulge in.
请消防队来扑灭一场根本没有的大火是一种低级骗局，有自尊心的大学生决不会去做。