Calcium phosphate
[医] 磷酸钙
🧩 词语组成解析
phosphate
['fɔsfeit]
n. 磷酸盐;（含有少量磷酸的）汽水;
🗣️ 情景例句
All right.
好。
Knowledge will not be aquired without pain and application.
不花力气，不下功夫是得不到知识的。
I've recently noticed that one of my work-mates is stealing.
我最近注意到，我的一个工友在行窃。