Coossification
[医] 协同骨化(作用)
🗣️ 情景例句
Our fiftieth reunion?
是我们的五十年重聚？
I hope you can have an exciting time on your trip.
我希望你的旅途有个兴奋的时光。
To serve the people well, I study hard.
为了更好的服务于人民，我好好学习。