Vertebration
n. 椎骨形成, 脊椎状构造
🗣️ 情景例句
So far so good.
到目前为止一切都好。
I am not sure such data does exist.
我不确定是否有这样的资料存在。
In the end, it was more than he could bear.
最后，他再也忍受不住，