Radiogeodesy
无线电大地测量学
🗣️ 情景例句
I think Michelle is asleep now. Let's talk.
我想Michelle现在睡着了。让我们谈谈吧。
That radio's pretty loud. Could you turn it down, please?
收音机太响了，你能把声音开小一点吗？
Why? English is the first language in none of these countries.
为什么？在这些国家中英语都不是第一语言。