Geosystems
(geosystem 的复数) 地理系统
🗣️ 情景例句
Yes. It's the anniversary of one of our important revolutionary movements.
是的。它是中国一个重大革命运动的纪念日。
Have they developed a new method of transportation yet?
他们已经开发了新的运输方法了吗？
It's an old film,but it's very good.
这是老部片子，但很好。