n. 皮肤上的疹斑（blotch 的复数）
1.Age spots are blotches of darker skin color that are common on the.
老年斑是指通常情况下在脸上或手上出现的一些深色皮肤斑点。
2.This paper presents a spatiotemporal model for the restoration of blotches.
针对斑点损伤的修复问题，提出了一种时空结合的斑点修复模型。
3.The blood is infiltrated into the disorganized tissues and dark blotches appear on the skin.
血液渗入已遭破坏的组织，皮肤上出现深色斑点。
4.The blotches ran well down the sides of his face and his hands had the deep-creased scars from handling heavy fish on the cords.
褐斑从他脸的两侧一直蔓延下去，他的双手常用绳索拉大鱼，留下了刻得很深的伤疤。 但是这些伤疤中没有一块是新的。
5.There are a little blotches on her face.
她的脸上有一些小红斑点。
6.His skin was covered with unsightly blotches.
他的皮肤上长满了难看的疹块。