Precessor
旋进磁铁
🗣️ 情景例句
Chairman Mao said it is necessary to drill as much as possible.
毛主席说，反复操练是非常必要的。
Ahh!
啊哈！
The Olympic Games will be held in our country in four years' time.
4年以后，奥林匹克运动会将在我们国家举行。