Cdsc
[医][=Communicable Disease Surveillance Center]传染病监视中心
🗣️ 情景例句
Let's call room service and order a nice breakfast,
让我们打电话给房间服务部订一份可口的早餐。
He can't really mean to work against us, can he?
他不可能故意妨碍我们的，对吗？
Great! Could you bring it to school tomorrow?
好极了！你明天能把它带到学校来吗？