相關Astronomy4的英語精選
> 列表每日星相:Daily Astronomy(4)
2017-08-27圖片說明:ABusySpaceWalkattheSpaceStationWhat'sthatastronautdoing?Unloadingaspaceshuttle—forthelasttime.AfterthespaceshuttleAtlantisdockedwiththeInternationalSpaceStation(ISS)lastweek,astronautMikeFo......