Hydroxyapatites
(hydroxyapatite 的复数) [化] 羟磷灰石; 羟基磷灰石\\n[医] 羟磷灰石
🗣️ 情景例句
All right, I get the message.
好吧，我知道了。
After dinner sit a while, after supper walk a while.
午饭后要坐，晚饭后要走。
My name is Han Meimei. What's your name?
我叫韩梅梅，您呢？