{"type":"rich","version":"1.0","title":"詞性大挑戰","description":"詞性：在句子中判斷詞性，包括名詞、動詞、形容詞和副詞。","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780965985955&hashid=3yjNJX30j4","html":"<iframe src=\"https://arcade.padlet.com/embed/3yjNJX30j4\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}