載入中... 相關課程 Back 新冠病毒疫苗和藥物何時出現?自我保護提升免疫力就靠這五招!|黃瑽寧的新冠病毒麻瓜課EP6 登入觀看 ⇐ Use this menu to view and help create subtitles for this video in many different languages. You'll probably want to hide YouTube's captions if using these subtitles. 新冠病毒疫苗和藥物何時出現?自我保護提升免疫力就靠這五招!|黃瑽寧的新冠病毒麻瓜課EP6 上傳學習單 下載學習單