Mrt
abbr. 平均辐射温度（mean radiant temperature）；大规模快运系统（Mass Rapid Transit）；平均滞留时间（mean residence time）
🗣️ 情景例句
And nice meeting you, too, Mrs. Tobin.
我也很高兴见到你，Tobin太太。
Do you usually play piano during the holidays?
你通常在假日期间弹钢琴吗？
By the time he can talk, he is the little creature of his culture,
到他会说话时，他就是传统文化塑造的一个小孩子了；