Ossificatio
[拉]骨化
🗣️ 情景例句
The little boy held his mother's hand firmly when crossing the street.
那小男孩过马路时紧抓着母亲的手。
Thanks a lot. Here.
多谢。这是车费。
OK. Thank you. Goodbye!
好吧，谢谢你。再见！