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
Good morning. Robbie.
早安， Robbie。
In fact she's 20 years old.
她只有二十岁。
I don't like stories that which have unhappy endings.
我不喜欢结尾不是大团圆的故事。