水槽下水口不对，需要fixed post strainer HD有。可以自己安装不难看油管或请plumber-

https://www.homedepot.com/p/Glacier-Bay-Fixed-Post-Kitchen-Sink-Strainer-Stainless-steel-with-polished-finish-7043-103SS/207144421

所有跟帖： 

• 是我照的角度，主要问题是清洁不掉黄渍 -刘榴的小窝- ♀ (0 bytes) () 04/30/2025 postreply 04:42:16