Rona
abbr. 净资产回报率（return on net assets）
🗣️ 情景例句
Who do you think are better drivers: man or women?
你觉得男人跟女人，谁开车开得好一些？
I met one of the announcers over at the television station.
我在电视公司遇到一位播音员。
You forget that I was a medical student once upon a time.'
你忘了我以前是学医的了。”