adj.有泡的
My boot is pressing against a blister on my toe. 我的靴子挤压了我脚趾上的水泡。
He pricked the blister on his heel with a sterilized needle. 他用一根消过毒的针扎破他脚後跟上的水泡。
She, poor soul, is tied by the leg. She had a blister on one of her heels. 她真可怜，走路不方便，她脚后跟长了一个水泡。
He broke the blister with a needle. 他用针扎破水疱。
A small swelling similar to a blister or pimple. 小疮和水疮或丘疹相似的一种小的隆起物
