Glds
abbr. Gemini Launch data system 由双子星座飞船上发射（导弹）的数据系统; ground laser designator station 地面激光指示站
🗣️ 情景例句
Maybe soon.
也许很快就会。
So far, so good.
到目前为止还好。
If we could actually see the path described by a particle,such as a sand grain in the rock,
假如我们真能看到的运动轨迹，诸如岩石中一个沙粒分子