英汉词典

1.The melanocytes, which are missing in these white patchy areas, are the skin's natural protection against sun damage.

对黑素细胞，这些失踪的这些白色斑块地区，是肌肤的天然保护，防止晒伤。

2.There is an autoimmune condition called vitiligo in which melanocytes are attacked by the immune system and become too weak to produce melanin.

这种情况就是说黑色素细胞因遭到免疫系统攻击而变得虚弱，从而无法产生黑素。

3.The newest treatment for vitiligo involves transplanting melanocytes from areas of normal skin color into the areas without skin color.

最新的治疗白癜风涉及从黑素细胞移植领域的正常皮肤颜色的地区没有皮肤颜色。

4.Sunlight is therefore a stimulus for melanocytes to produce melanin because they are trying to protect the body from UV rays.

阳光能够刺激黑色素细胞产生黑素，这是因为黑素要在紫外线的辐射下保护我们的身体。

5.People with freckles have a normal number of melanocytes; their melanocytes just create clusters of melanin.

有雀斑的人呢，他们的黑色素细胞数量是正常的，只是他们的黑色素细胞产生了一些黑素。

6.Vitiligo occurs when the immune cells start attacking and killing the melanocytes.

白癜风时，就会发生免疫细胞开始攻击和杀害的黑色素细胞。