Cei
abbr. 计算引擎国际公司（Computational Engineering International）；中国经济信息网（China Economic Information Network）；公共事件基础设施（Common Event Infrastructure）；中欧倡议国组织（Central European Initiative）
🗣️ 情景例句
That sounds fantastic. Where do I go to sign up for that tour?
那听起来好极了。我到哪里去报名参加呢？
I'm afraid not.
我想不是。
He was in car number fifteen.Five other cars were just behind him.
他在第15号车里，其他5辆汽车跟在他后面。