Calcium metaphosphate
[化] 偏磷酸钙
🧩 词语组成解析
n. [化]偏磷酸盐
🗣️ 情景例句
We want to keep customers happy.
我们必须让顾客满意。
And the problems that some of us have had in the past year.
和去年我们一些人遇到的问题。
It's five forty-five.
五点四十五了。