Rbos
(rbo 的复数) abbr. right back outside 右内后巳
🗣️ 情景例句
Could you explain it more precisely for us?
您可不可以讲得详细一点？
This is my friend Susan.
这位是我的朋友苏珊。
Please go over it and see if everything is in order.
请过目一下，看看是否一切妥当。