Laas
abbr. local area augmentation system 局域（全球定位系统）增强系统; Los Angeles Air Service, Incorporated 〈美国〉洛杉矶航空服务公司
🗣️ 情景例句
Come in!
进来，
Keep it down!
别闹了！
They have been told that rescue operations are progressing smoothly.
他们一直被告知营救工作进行得非常顺利。