相關astronautsplanted的文學知識

問題詳情：July20,1969wasanimportantday.Two61(美國)astronautsplantedthefirsthumanfootsteponthemoon.62(他們)nameswereArmstrongandAldrin.TheywentintoaspaceshipwhosenamewasApollo.AsArmstrongreachedhisleftfo...