為什麼彩虹有七種顏色十萬個為什麼哈囉！小朋友們！我是小艾姊姊！今天的話題是: 彩虹為什麼有七種顏色呢？讓小艾姊姊來給你回答...1 year ago為什麼彩虹有七種顏色十萬個為什麼0:00 / 0:00Read the original at podcasters.spotify.comUse this feed in your RSS readerCopy the publisher’s public feed URL, or build an OPML reading list for another reader.Copy RSS URL Open RSS feed · Find feeds & export OPMLKeep up with this sourceFollow this sourceKeep this source in your dashboard and return to its latest articles. Email alerts are managed separately in Settings.FetchFeeds groups articles by feed so you can follow sources, compare coverage, and save stories for later.Back to all articles from 十萬個為什麼More from this feedChoose another story from 十萬個為什麼.為什麼會有風?為什麼白天看不到星星為什麼朝霞是紅色的為什麼月亮會變胖變瘦為什麼太陽會東升西落？為什麼打雷前會閃電為什麼冬天脫毛衣會有靜電為什麼海水是鹹的
