小朋友们,你们喜欢吃苹果吗?你们观察过切开后的苹果吗?有没有发现苹果被切开后静置一段时间就变成了褐色,这是为什么呢?
脚本:赵铮
配音:姬晓培 宋岳龙 赵铮
剪辑:赵铮
Xxxx某 回复 @听友42353909: ?????????????????
凯莉克拉克巴拉就卡拉布莱克😇😇😇😇
Jessica_rk5 回复 @MC的行者: 翘!guhhhhijhghjhNhNHGhHñfvfggghhuhhhhhh vvggg for for D D
贪图安逸了解做了旅途涂我现在鲁豫有约挑战我杳无音讯咯摸我微笑着
13480027kdc 回复 @MC的行者: 一文弋物`承卜阿:\吵卜陀
中间的插曲是什么歌?
中国科技馆FM 回复 @听友59346264: 您好!歌名为:Try Everything,《疯狂动物城》的主题曲。
真好玩!
吧啦吧啦吃我一脚!
凌霄上清统雷元阳妙川 回复 @夏洛洛_: 14141414148
好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听好听真好听!
清闲的小米 回复 @神神叨叨收拾: 太太犬太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太太
星星有多大?
歌名为:Try Everything
听友82223939 回复 @中国科技馆FM:![](http://s1.xmcdn.com/css/img/face/h_zan.gif)
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