hairier , hairiest
Someone or something that is hairy is covered with hairs.
He was wearing shorts which showed his long, muscular, hairy legs.
他穿着短裤,露出修长、健壮、多毛的双腿。
If you describe a situation as hairy, you mean that it is exciting, worrying, and somewhat frightening.
His driving was a bit hairy.
他开起车来有点儿令人胆战心惊。