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
Donald passed away a couple of years ago.
Donald几年前去世了。
He threw a dance for them.
他为他们举行晚会。
How many instruments do you play?
你能演奏多少种乐器？