![July20,1969wasanimportantday.Two61(美國)astronautsplanted...]( "July20,1969wasanimportantday.Two61(美國)astronautsplanted...")
- 問題詳情：July20,1969wasanimportantday.Two61(美國)astronautsplantedthefirsthumanfootsteponthemoon.62(他們)nameswereArmstrongandAldrin.TheywentintoaspaceshipwhosenamewasApollo.AsArmstrongreachedhisleftfoot63（touch）themoon’ssurface,hesaid,“That’sonesmal...
- 4492
中文谷