of a kind
used to describe something that exists but is not very good
名不符实的;所谓的；徒有其名（指不如本应有的那么好）

They made me tea of a kind, but I couldn't drink it.
他们给我沏了所谓的茶，我没法喝。
The school had a swimming pool of a kind, but it was too small for most classes to use.
学校有一个所谓的游泳池，但对大多数班级来说都太小了，不够用。