Medullization
[医] [骨]髓形成, [骨]髓化
🗣️ 情景例句
Have you ever done any correspondence work?
你有处理文书的经验吗？
Don't forget to come back.
不要忘记回来。
In all the less controversial fields, like the study of cacti or termites or the nature of nebulae,
在一切争议较小的领域里，如对仙人掌、白蚁或星云性质的研究，