Fluid theory
[电] 流体说
🧩 词语组成解析
🗣️ 情景例句
kick off your shoes, and sit down.
脱掉你的鞋子， 坐下来。
After eating breakfast,I go back upstairs again.
在吃早餐以后，我再回楼上。
But he wanted to see the old folk again and to visit my mother's grave.
但是，他想看一看家乡父老乡亲，为我的母亲扫墓。