{"type":"rich","version":"1.0","description":"植物的繁殖方式","title":"植物繁殖小高手","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/ZRKMLvO9pA\" 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=1786987018194&hashid=ZRKMLvO9pA","provider_url":"https://arcade.padlet.com"}