【TED-Ed】なぜハチミツバチは六角形を好むのか？ - Zack Patterson、Andy Peterson (【TED-Ed】Why do honeybees love hexagons? - Zack Patterson and Andy Peterson)┃VoiceTube 動画で英語学習
Honeybees are fascinating creatures for a number of reasons: their incredible work ethic, the sugary-sweet syrup they produce, and