melanophage

例句：

1. 1. Melanocytes play a crucial role in the skin's pigmentation process.
   黑色素细胞在皮肤的色素形成过程中起着至关重要的作用。
2. 2. The melanocytes are responsible for producing melanin, which gives the skin its color.
   黑色素细胞负责产生黑色素，这是皮肤颜色的原因。
3. 3.Melanocytes can be damaged by exposure to UV radiation, leading to skin cancer.
   黑色素细胞暴露于紫外线辐射下可能会受损，导致皮肤癌。