“今天老師不是說了牛頓第二定律麼?”396Please respect copyright.PENANAmqyZAFPfJd
396Please respect copyright.PENANApvFCuNZI0M
“嗯,怎麼了?”
396Please respect copyright.PENANAoYGQFZyMyj
“我在想說...淨力...摩擦力...自由落體運動...F=ma@$(@-$(#'":/:”
396Please respect copyright.PENANAkdD3FXzYUS
“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......#$$@$#(@-'$$'="@$!”
396Please respect copyright.PENANArAoTxGr13W
“啊,原來學霸都那麼談戀愛啊。”路人甲說。
396Please respect copyright.PENANALTvlS7y9gU
“......那我還是不要當學霸了。”路人乙道。