Hppler (rolling ball)viscosimeter
[化] 郝普勒落球粘度计
🗣️ 情景例句
I like reading the works of Lao She.
我喜欢读老舍的作品。
It seems to be clearing up.
看来天要放晴了。
I'm calling to see if you would like to have lunch tomorrow.
我打电话给你，是想知道明天一起吃顿中饭怎样？