Viscograph
粘度曲线仪
🗣️ 情景例句
I had a good time today, Robbie.
我今天玩得很开心， Robbie。
You have to be on time. Don't be late.
只准早到，不许迟到。
Last week, a group of Class 3 students decided to go to the museum in the centre of the town.
上星期，3班的一群学生决定去参观位于城镇中心的博物馆。