Uin
abbr. 通用国际互联网号码（Universal Internet Number）
🗣️ 情景例句
I'll see you then.
到时候见啦。
Would you answer the phone please?
你能接下电话吗？
If you are lucky enough to get a sleeper, you spend half the night staring at the small blue light in the ceiling, or fumbling to find you ticket for inspection.
即使你走运弄到一个卧铺，夜间有一半时间你会盯着车顶那盏小蓝灯而睡不着觉；要不然就为查票摸索你的车票。