知識頻道 What is the time? How long is 1 second? Teacher Li Yongle 李永樂老師:時間是什麼? 1秒有多長?fmtvNovember 8, 2019November 8, 2019 by fmtvNovember 8, 2019November 8, 201901256 ... Read more
知識頻道 【聽力測試】你的耳朵年齡有多大???fmtvOctober 29, 2019October 29, 2019 by fmtvOctober 29, 2019October 29, 20190878 ... Read more
知識頻道 Most EXPENSIVE Fruits In The World!Wen4October 15, 2019 by Wen4October 15, 20190807 ... Read more
知識頻道 National GeographicfmtvJune 21, 2019June 21, 2019 by fmtvJune 21, 2019June 21, 201901078 ... Read more