Seisloop
地震闭合测线
🗣️ 情景例句
Easy does it, Robbie.
慢慢来， Robbie。
You can receive our program at short wave 37.5 MH.
你可在短波37.5赫兹上收到我们的节目。
Are they with you in China?
他们都和你一块儿在中国吗？