Reynolds number
[化] 雷诺数
🧩 词语组成解析
n. 雷诺兹（姓氏）
🗣️ 情景例句
Do what you are told.
叫你怎么做，你就怎么做。
Govern your thoughts when alone, and your tongue when in company.
一人独处慎于思，与人相处慎于言。
What a great party! I really enjoyed it.
聚会好极了！我真喜欢。