Emss
[医][=emergency medical services system]急救医疗服务系统
🗣️ 情景例句
autograph copies for the guests at the opening?
在展览开幕时为客人在书上亲笔签名呢
My hobby is collecting stamps.
我的嗜好是收集邮票。
Don't talk to me like that!
别那样和我说话！