Fehring
[地名] [奥地利] 费灵
🗣️ 情景例句
Are you going to live with them?
您打算和他们一起住吗？
What are you speaking about?
你正在谈什么？
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。