Ammonfication
成氨作用
🗣️ 情景例句
I can't wait, to see them!
我恨不得马上见到他们。
Every why has a wherefore.
事出有因。
that people have for years assumed that the process of losing vigour with time,
多年来就已认识到。生命力随着时间流失而丧失活力，