Sequestrum
n. 死骨(片)\\n[医] 死骨
🗣️ 情景例句
It's our meal from the restaurant.
这是从餐厅带回来的菜 。
I worked at the garage this morning.
我今早在车房工作。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。