Phosphoramide
磷酰胺
🗣️ 情景例句
But your daddy and I are talking about something
但你爸爸和我正在讨论一件事，
I have some difficulty in expressing myself.
我表达起来有点困难。
Shrugging my shoulders, I began to walk away when,
我耸耸肩膀掉头走开了。