{"type":"rich","version":"1.0","description":"漢字の音読みと訓読みを分類する。","title":"音読みと訓読み","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/EZrX2Y3mp7\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1786990621812&hashid=EZrX2Y3mp7","provider_url":"https://arcade.padlet.com"}