Diphosphate
n. [化]二磷酸
🗣️ 情景例句
The more natural it will become.
它们就会变得越自然。
What shall I give him for his Easter?
我要给他什么东西作为复活节礼物？
It's over there,behind the teapot.
就在那儿，茶壶后面。