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
is tomorrow morning at ten o'clock.
明天早上十点。
He insisted that he was innocent.
他坚称自己是无辜的。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。