Rona
abbr. 净资产回报率（return on net assets）
🗣️ 情景例句
46 Linden street, Riverdale.
林登街46号，Riverdale。
No wonder everyone speak highly of your commercial integrity.
难怪大家都极为推崇你们的商业信誉。
Thanks very much. I must go!
谢谢，我必须走了。