His face was covered in ugly red blotch es.他脸上有许多难看的红色大斑点.But there had no blotch in negative control.而阴性(空白)对照则相对应位置上无斑点....

blotch的复数形式为：blotches...

His skin was covered with unsightly blotches.他的皮肤上长满了难看的疹块.His face was covered in red blotches, seemingly a nasty case of acne.他满脸红斑，像是起了很严重的粉刺。This may show as luminescent blotches or spots on the body.这一点是指其身体上的发光斑或发光...

My skin goes red and blotchy.我的皮肤泛红，而且起了斑点。her blotchy and swollen face她的布满斑点的浮肿的脸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....

My skin goes red and blotchy.我的皮肤泛红，而且起了斑点。...blotchy marks on the leaves.叶斑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...

adj.有斑点的，有污渍的，斑污...

n.（皮肤上的）红斑，疹块( blotch的名词复数 )，大滴 [大片]（墨水或颜色的）污渍...

Melasma is a skin condition characterized by dark patches or blotches on the face.黄褐斑简介黄褐斑是一种皮肤状况,其特征是面部黑点或斑点.This may show as luminescent blotches or spots on the body.这一点是指其身体上的发光斑或发光点.His skin was covered with unsight...

blotches的音标：...

n.（皮肤上的）红斑，疹块，大滴 [大片]（墨水或颜色的）污渍vt.使沾上污渍，弄脏...

blotchy的音标：blotchy的英式发音音标为：['blɒtʃi]blotchy的美式发音音标为：['blɑtʃi]...

blotch的音标：blotch的英式发音音标为：[blɒtʃ]blotch的美式发音音标为：[blɑtʃ]...