Fluid population
[法] 流动人口
🧩 词语组成解析
🗣️ 情景例句
Anything else, sir?
先生，还要别的东西吗？
I have received a letter from my cousin.
我收到了我表兄的信。
It is, in fact, a primitive type of calendar.
事实上是一种最原始的日历。