从打碎机出来的那个白色横管，和白色竖管的链接处的圆环，漏水。不知道我说清楚了没有。请看图。谢谢！

https://www.thespruce.com/thmb/MT1LouyNgJKh-712UIV5YsvPwQ8=/750x0/filters:no_upscale():max_bytes(150000):strip_icc():format(webp)/how-to-install-a-sink-drain-2718789_hero_5078-ae63625253f748e09a32b23f56af6a55.jpg