Gdl
abbr. ground dynamic laser 地面动力激光器
🗣️ 情景例句
Now, tell us something about your trip.
好，跟我们说说你的旅行。
His hand is swollen, Does it hurt?
他的手肿起来了，疼不疼？
My father is at home looking for the ticket.
我爸爸正在家里找票呢！