一袋生活垃圾一个无人登陆器就能扔上去。可那么大一个月球车在月球上猛开了很长时间，这个用无人登陆器比较难。

来源: f2022f 于 2024-06-19 18:40:12 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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