Rtx
abbr. rapid-transit experimental (bus) 快速运输试验（公共汽车）; report time crossing 时间交叉口报告
🗣️ 情景例句
Hello, who's speaking, please?
喂， 谁在讲话？
Did you have a good day today?
你今天过得好吗？
Inevitably you arrive at your destination almost exhausted.
一旦抵达目的地，你总是疲惫不堪。