“今天老師不是說了牛頓第二定律麼?”435Please respect copyright.PENANA7WTWFfCFTg
435Please respect copyright.PENANAPF6wWjRwWO
“嗯,怎麼了?”
435Please respect copyright.PENANA69xRDK2qWs
“我在想說...淨力...摩擦力...自由落體運動...F=ma@$(@-$(#'":/:”
435Please respect copyright.PENANAHqz2afLKxE
“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......#$$@$#(@-'$$'="@$!”
435Please respect copyright.PENANAj7l2yVGDLZ
“啊,原來學霸都那麼談戀愛啊。”路人甲說。
435Please respect copyright.PENANA30xw37gSTR
“......那我還是不要當學霸了。”路人乙道。