Volumescope
气体体积计
🗣️ 情景例句
Aren't you hungry, Harry?
你不饿吗， Harry？
I'm going to the bookstore. Will you go with me?
我要去书店，你和我去吗？
It was the last day of the year and a large crowd of people had gathered under the Town Hall clock.
那是一年的最后一天，一大群人聚集在市政厅的大钟下面。