有关DNA2的英语内容
> 列表《那些古怪又让人忧心的问题》第49期:消失的DNA(2)
2015-10-25IfyouwerestandingupwhenyoulostyourDNA,youmighttwitchslightly.Whenyoustand,yourmusclesareconstantlyworkingtokeepyouupright.Theforcebeingexertedbythosemusclefiberswouldn'tchange,butthemassthey'r......