OnenightinFebruary1962,JohnH.Glenn.Jr.,flewoverAustrali...
问题详情：OnenightinFebruary1962,JohnH.Glenn.Jr.,flewoverAustralia.ThemanintheMercury(水星)capsule（宇宙飞行容器）wasalone,butfriendlyvoicesreachedhimbyradio.Onthedarkland100milesbelow,hesawasprinklingoflig...