Rso
abbr. railway suboffice 铁路分局; research ship of opportunity 兼用研究船，辅助观测船
🗣️ 情景例句
I really appreciate it.
我真的很感激。
Would you please read the draft contract and make your moments about the terms?
请仔细阅读合同草案，并就合同各条款提出你的看法好吗？
Where's Mr. Williams this evening?
威廉斯先生今晚去哪儿了？