Metaphosphate
n. [化]偏磷酸盐
🗣️ 情景例句
Sounds pretty good.
听起来不错。
How much is it to rent an economy car?
租一辆经济车要多少钱？
I bought two expensive dictionaries here half and hour ago, but I forgot to take them with me.
半小时以前我在这里买了两本很贵的辞典，但是我忘了拿走。