Rona
abbr. 净资产回报率（return on net assets）
🗣️ 情景例句
May I speak to Miss Hu, please?
可以请胡小姐听电话吗？
Now that I have to stand up to introduce myself.
我不得不站起来介绍一下我自己。
How long will it take to get to your house?
到你家要多久？