Smrs
abbr. specialized mobile radio service 专用移动无线（通信）业务; specialized mobile radio system 专用移动无线（通信）系统
🗣️ 情景例句
Oh, Grandpa, I'm so happy to see you!
啊， 爷爷！ 见到您我真高兴。
There is no medicine against death.
人间哪有不死（回春）药。
Please sit down.
请坐。