Cef
[医][=centrifugation extractable fluid]离心提取液
🗣️ 情景例句
and leave the number with the baby-sitter.
把餐厅的电话告诉临时保姆。
Laugh at your ills, And save doctors' bills.
生病不忧虑，节省医药费。
Is it in the box?
在这个箱子里吧？