“今天老師不是說了牛頓第二定律麼？”478Please respect copyright.ＰＥＮＡＮＡESkTcqk5D2
478Please respect copyright.ＰＥＮＡＮＡKQIZ6zgqBc
“嗯，怎麼了？”
478Please respect copyright.ＰＥＮＡＮＡ1FmglxPsmM
“我在想說...淨力...摩擦力...自由落體運動...F=ma@$(@-$(#'":/:”
478Please respect copyright.ＰＥＮＡＮＡDwXWQZcH5f
“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......#$$@$#(@-'$$'="@$!”
478Please respect copyright.ＰＥＮＡＮＡPIm4uy58bE
“啊，原來學霸都那麼談戀愛啊。”路人甲說。
478Please respect copyright.ＰＥＮＡＮＡUR1hEK8Tj3
“......那我還是不要當學霸了。”路人乙道。
然後按「加至主畫面」