Emergency services
n. 紧急救援部门, 应急服务机构（尤指消防队、警察局、救护车等）
🧩 词语组成解析
n. 服务；服务项目（service复数形式）
🗣️ 情景例句
Four o'clock at the advanced exercise class. With me.
四点钟去高级健身课， 跟我一起。
I hope you can help me.
我希望你能帮助我。
I'm very much interested in your personal computers.
我对你们的个人电脑深感兴趣。