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
Keep it. I'm buying tonight.
收着吧，今晚我付钱。
Mr. Wang is not in now.
王先生现在不在此地。
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好，而且都比较实际。