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
Don't park your car in a dark street.
不要把车停在黑暗的街道上。
Solid packing and overall stuffing can prevent the cases from vibration and jarring.
坚固的木箱和箱内严密的填充可防止木箱受震、开裂。
I looked at the map and then at the millimeter.
我看了看地图，又查了一下里程表。