Medullitis
骨髓炎
🗣️ 情景例句
When trouble comes your neighbors are the ones who will be there.
邻居在你有困难的时候会帮助你。
The death of wolves is the safety of the sheep.
群狼一死众羊安。
Thanks. Let's put these books in the box.
谢谢，把这些书放到箱子里。