Qbs
abbr. quantitative business system 商务定量分析系统; query by screen 屏幕查询
🗣️ 情景例句
Excuse me, ma'am. Ticket, please.
对不起， 太太 ，车票请拿出来看一下。
Jean's mother warned her that men would try to take advantage of her.
琼的母亲警告她，男人会占她的便宜。
You need to workout.
你需要去运动锻炼一下。