Cdsc
[医][=Communicable Disease Surveillance Center]传染病监视中心
🗣️ 情景例句
kick off your shoes, and sit down.
脱掉你的鞋子， 坐下来。
The restaurant is around the corner from the hotal.
那餐厅在饭店转角附近。
He will be away for two months.
他要离开两个月，