Zerogravitylookscool.Butwhataboutthethingnoonelikestota...
问题详情:Zerogravitylookscool.Butwhataboutthethingnoonelikestotalkabout?Yes,thatisright:goingtobathroom.Zerogravitymakesthiseverydaytaskquiteachallenge.Astronautshavetobetoilet-trainedalloveragain.TheA...