疙瘩的 meaning in English

knobbly

He thrust out his long arm and snatched his wrinkly vest from a chair .
他伸出自己长长的胳臂，抓起了搭在椅子上的那件皱皮疙瘩的背心。
Nonoperative treatment for hyperplastic scar and keloid
增生性瘢痕和瘢痕疙瘩的非手术治疗
Differential gene expression profile of keloids : a study with cdna microarray
瘢痕疙瘩的差异表达基因谱研究
Sure , thanks . i will never get a boyfriend with this pizza face
当然了，谢谢。长这张满脸疙瘩的脸我永远都找不到男朋友的。