有关於宇宙的英语文章
问题描述：
有关於宇宙的英语文章
反正关於宇宙的英文文章都ok!部规定字数,当然也不可以太少了!
星体啊,陨石之类的都可以,只要是在宇宙里的东西的文章就可以`!一定要是英文的啊`!
答
Space radiation preferentially destroys specific forms of amino acids, the most realistic laboratory simulation to date has found. The work suggests the molecular building blocks that form the "left-h...