melanin
「melanin」的意思
n. 黑色素; n. （Melanin）人名；（俄）梅拉宁
n.[生化]黑色素
「melanin」的用法
melanin黑色素 - 皮肤、头发和眼睛的颜色
「melanin」的例句
The skin of people with dark skin has a higher concentration of melanin.
肤色较深的人皮肤中的黑色素含量较高。
Melanin is produced by melanocytes in the skin.
黑色素由皮肤中的黑色素细胞产生。
High levels of melanin can protect the skin from harmful UV rays.
高水平的黑色素可以保护皮肤免受有害的紫外线辐射。
The hair color of someone with melanin-rich hair is usually dark.
头发中含有较多黑色素的人头发颜色通常较深。
Melanin also plays a role in eye color determination.
黑色素在决定眼睛颜色方面也起着作用。
Some people with fair skin have very little melanin in their bodies.
一些皮肤较白的人体内黑色素含量很少。
Melanin production can be affected by various factors such as genetics and exposure to sunlight.
黑色素的产生受到多种因素的影响，如遗传和阳光暴露。
People with albinism have very low levels of melanin in their bodies.
患有白化病的人体内黑色素含量很低。
The concentration of melanin in the eyes can vary, affecting vision and appearance.
眼睛中黑色素的浓度可以不同，影响视力和外观。
Melanin is an important pigment that contributes to the coloration of various parts of the body.
黑色素是一种重要的色素，对身体各部位的颜色贡献很大。