a.

1. 有絨毛的
2. 模糊不清的

adj.

1. having a frizzy texture or appearance.
2. indistinct or vague.
   ▸(of an electric guitar) having a distorted, buzzing sound.
3. Computing  & Logic  relating to a form of set theory and logic in which predicates may have degrees of applicability, rather than simply being true or false.