![BEINGanastronautsoundscool,doesn'tit?Inspace,theygettod...]( "BEINGanastronautsoundscool,doesn'tit?Inspace,theygettod...")
- 问题详情：BEINGanastronautsoundscool,doesn'tit?Inspace,theygettodosomeprettyamazingthings,likefloatinginzerogravity(重力).However,therearealsoplentyofthingsthatastronautscan'tdobecauseoftheirweightlessenvironment,andthat'sverysad.What'sworse,theyca...
- 29694
中文谷