abbr. Emergency Medical Advisory Service 急诊咨询服务; Eco-Management and Audit Scheme 经合组织管理和审计计划; emission measurement automatic system 自动辐射测量系统; Emergency Message Authentication System 紧急事件消息坚定系统
🗣️ 情景例句
The evening newspaper is cheaper than the morning paper.
晚报比早报要便宜。
We are always willing to cooperate with you and if necessary make some concessions.