Topocart
地形立体测图仪
🗣️ 情景例句
Did you bring me what I ordered?
你拿来的是我所点的吗？
There are many people I'd like to thank.
我想感谢很多人。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。