星际伦理
星际探测也要讲文明，懂礼貌：“…这么做是为了杜绝探测器撞上木卫二，把来自地球的微生物带到那个卫星上 […]
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Simon & Garfunkel两位老师其实很早就在歌曲”The Sound Of Si
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Simon & Garfunkel两位老师其实很早就在歌曲”The Sound Of Si
People seeing without reading Read More »