“今天老師不是說了牛頓第二定律麼?”441Please respect copyright.PENANAd1QddS7CPS
441Please respect copyright.PENANAie5odbg0V6
“嗯,怎麼了?”
441Please respect copyright.PENANAI8WdwXSSUG
“我在想說...淨力...摩擦力...自由落體運動...F=ma@$(@-$(#'":/:”
441Please respect copyright.PENANAji9DK1Z2hu
“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......#$$@$#(@-'$$'="@$!”
441Please respect copyright.PENANAUaKlQb8oB4
“啊,原來學霸都那麼談戀愛啊。”路人甲說。
441Please respect copyright.PENANA3A19qF3Mfm
“......那我還是不要當學霸了。”路人乙道。