“今天老師不是說了牛頓第二定律麼?”494Please respect copyright.PENANAU3lqYI4Yp2
494Please respect copyright.PENANAq4LHyS1EhE
“嗯,怎麼了?”
494Please respect copyright.PENANAbAf1emgB1a
“我在想說...淨力...摩擦力...自由落體運動...F=ma@$(@-$(#'":/:”
494Please respect copyright.PENANA9MY8TWCdoa
“啊對,就是這個,那麼這就跟牛頓第一定律相關。他是這麼說的......#$$@$#(@-'$$'="@$!”
494Please respect copyright.PENANAN44wYN6A8g
“啊,原來學霸都那麼談戀愛啊。”路人甲說。
494Please respect copyright.PENANAEsdlvHA512
“......那我還是不要當學霸了。”路人乙道。