Tdrss
abbr. Tracking and Data Relay Satellite System 跟踪与数据中断卫星系统
🗣️ 情景例句
Perfect!
太棒了！
You look tired. Have you been getting enough sleep?
你似乎累了。睡眠充足吗？
I have a surprise for you.
我有一个意想不到的东西给你看。