Reynold's number
[医] 雷诺氏数(液体流速率)
🧩 词语组成解析
🗣️ 情景例句
That's a nice age. What's her name?
正是美妙年龄。她什么名字？
Love makes all hard hearts gentle.
爱情把一切冷酷的心变得温柔。
Yes. I'll ring them today.
能。我今天就给他们打电话。