Geomagnetometer
地磁仪
🗣️ 情景例句
English.
英语。
Our sweetest songs are those that tell of saddest thought.
最甜美的的歌是诉说最悲伤的哀思。
You see, I was hoping to give you a surprise.'
嗯，我是想让你大吃一惊。”