adj.有斑点的,有污渍的,斑污
My skin goes red and blotchy.
我的皮肤泛红,而且起了斑点。
Blotchy skin is a symptom of many skin diseases.
皮肤上出现污斑是许多皮肤病的症状.
her blotchy and swollen face
她的布满斑点的浮肿的脸