Pyrophosphate
n. [化]焦磷酸盐( 或酯)
🗣️ 情景例句
I condemn fascism and all it stands for.
我谴责法西斯主义及其代表的一切。
When the heart is full,, the tongue will speak.
胸有成竹，口若悬河。
They all went up some narrow steps into a large room.
他们全都登上这些狭窄的台阶，接着进入一个大房间。