Gaas
(gaa 的复数) abbr. ground-aided acquisition 地面辅助接收
🗣️ 情景例句
How long does it take?
要花多久时间？
Sailboats glided motionlessly across the lake.
帆船静静地像滑动似的在湖上前进。
It is becoming harder and harder to find a job.
现在找工作是越来越难了。