{"type":"rich","version":"1.0","title":"動詞の過去形をマスターしよう","description":"英語の基本動詞（過去形）：不規則動詞の現在形と過去形のマッチング","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780944376233&hashid=RVjB4QdGKJ","html":"<iframe src=\"https://arcade.padlet.com/embed/RVjB4QdGKJ\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}