Tdrss
abbr. Tracking and Data Relay Satellite System 跟踪与数据中断卫星系统
🗣️ 情景例句
I sure I am glad to see you, Dr. Stewart.
真高兴见到你来 ，Stewart大夫。
Miracels are to those who believe in them.
妖由人兴。
Actually, it is more than we need.
事实上，已超出我们所需要的。