“今天老師不是說了牛頓第二定律麼？”447Please respect copyright.ＰＥＮＡＮＡoZ0eixHHKm
447Please respect copyright.ＰＥＮＡＮＡOGTfWWlOOu
“嗯，怎麼了？”
447Please respect copyright.ＰＥＮＡＮＡJDfWMsY9Qg
“我在想說...淨力...摩擦力...自由落體運動...F=ma@$(@-$(#'":/:”
447Please respect copyright.ＰＥＮＡＮＡ1U5vS2OXdd
“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......#$$@$#(@-'$$'="@$!”
447Please respect copyright.ＰＥＮＡＮＡtVG2dHLsiH
“啊，原來學霸都那麼談戀愛啊。”路人甲說。
447Please respect copyright.ＰＥＮＡＮＡmX6hGcu3TR
“......那我還是不要當學霸了。”路人乙道。
然後按「加至主畫面」