当苏联卫星传来的嘟嘟声已令美国人心烦意乱之际，载着一个名叫莱卡的狗的卫星二号于1957年11月3日又上了天。这是一个苏联人搞的令人意想不到的绝招。小狗身上绑接的一些仪器装置可以提供动物在外层空间能否...
When the blare of the Soviet satellite has made the American people upset, carrying a dog named lycra satellite no. 2, on November 3, 1957 again on the day. This is a Soviet unexpected signature style. Dog to pick up some of the apparatus can provide animals in outer space can be...
