名词
中文翻译：色素斑
同义词：
['spot', 'pigmentation']
例句：
-
1.The patient's skin had developed several pigment spots over the years.
多年来，这位患者的皮肤上出现了几个色素斑点。
-
2. The doctor advised her to avoid sun exposure and treated the pigment spots with creams.
医生建议她避免阳光暴晒，并用药膏治疗色素斑点。
-
3. The artist applied a special pigment to create a unique pattern on the wall.
艺术家在墙上涂上了一种特殊的颜料，创造出独特的图案。