<iframe title = "阿德莱德冬季彩虹" width="100%" height="600" src="https://www.youtube.com/embed/sNpY3GBJZUs?autoplay=1&modestbranding=1" frameborder="0" allowfullscreen></iframe> <br>阿德莱德市冬季花园欣赏彩虹 <br><a href="https://www.youtube.com/watch?v=sNpY3GBJZUs" target="new" rel="noopener">来源</a>