TV.LCD.Plasma.Audio&Electronic နည္းပညာမ်ားအေၾကာင္းေဆြးေႏြးၾကမယ္

<簡單製作小型電單車!> - 鍾意請廣傳/Please SHARE
//Simple Science Makes So Much Fun!// 好玩啊! https://www.youtube.com/watch?v=J9b0J29OzAU Source: (AmazingScience 君 @YouTube) ‪#‎science‬ ‪#‎engine‬ ‪#‎racing‬ ‪#‎fun‬ ‪#‎life‬ “The best way to cheer yourself is to try to cheer someone else up” - Mark Twain