Intersputnik
苏联全球卫星通讯系统
🗣️ 情景例句
Financial security, that's what it's all about.
家庭财政状况无忧，这就够了。
Oh, Mr. Student.
哦，老兄，你是学生吧。
Excuse me. Where's the toilet, please?
请问洗手间在哪？