[00:00.564]我是小牙刷
[00:02.836]我最爱刷牙
[00:05.057]上刷刷
[00:06.128]下刷刷
[00:07.303]左刷刷
[00:08.192]右刷刷
[00:13.886]里面外面都要刷
[00:16.107]水和牙膏别吞下
[00:18.379]我们一起来刷牙
[00:20.678]刷的牙齿白花花
[00:29.429]我是小牙刷
[00:31.623]我最爱刷牙
[00:33.896]上刷刷
[00:34.915]下刷刷
[00:36.064]左刷刷
[00:36.979]右刷刷
[00:42.778]里面外面都要刷
[00:44.972]水和牙膏别吞下
[00:47.271]我们一起来刷牙
[00:49.517]刷的牙齿白花花