利用它你可以从NASA装载数百张光盘数据来研究金星、地球、月球和火星。

With it, you can load hundreds of CDs from NASA and explore Venus, the Earth, our Moon and Mars.

youdao

利用它你可以从NASA装载数百张光盘数据来研究金星、地球、月球和火星。

With it, you can load hundreds of CDs from NASA and explore Venus, the Earth, our Moon and Mars.

youdao