Vertebration
n. 椎骨形成, 脊椎状构造
🗣️ 情景例句
Thanks, Son.
谢谢你， 孩子。
The black ox has trod on his foot.
祸事临头。
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。