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
my mother is running for the school board?
我母亲竞选联合校董会董事吗？
How thick is the ice here?
这儿的冰有多厚？
They disregard social conventions without being conscious that they are doing anything extraordinary.
他们不顾社会习俗，意识不到自己所作所为有什么特殊之处。