Ers
abbr. 设备要求规格（Equipment Requirement Specification）；经济研究处（Economic Research Service）；欧洲遥感卫星（Europe Remote Sensing Satellite）；地球资源卫星（Earth Resources Satellite）
🗣️ 情景例句
I have a question.
我有一个问题。
How nice. Where were you exactly?
太好了，那你究竟去哪儿啦？
We'll have to talk this over some more.
这件事我们得好好地再谈一谈。