Rnr
abbr. runner 参加赛跑者，（雪橇，溜冰鞋的）滑走部分
🗣️ 情景例句
Hello. I'm calling from Room 1116.
喂，我这里是1116号房间。
He is in difficulty in his business.
他在事业上遇到困难了。
Many strange new means of transport have been developed in our century,
本世纪已研制出许多新奇的交通工具，