Waas
abbr. wide area augmentation system 广域（全球定位系统）增强系统; World Academy of Art and Science 世界艺术与科学学会
🗣️ 情景例句
Let's call room service and order a nice breakfast,
让我们打电话给房间服务部订一份可口的早餐。
The best fish smell when they are three days old.
鱼过三天后，再鲜也变臭。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。