肤色的英文：
colo(u)r
complexion

参考例句：

Colour of the skin; as a racial characteristic
肤色(作为种族特徵)

The laws apply to everyone irrespective of race, creed or colour.
法律适用于所有的人，不分种族、信仰或肤色。

The laws apply to everyone irrespective of race,color,or creed.
法律对人人都适用，不分种族，肤色或信仰。

The risk and severity of sunburn depend on the body's natural skin colour.
晒伤的风险和严重程度取决于人体的自然肤色。

There will always be differences even if we share the same skin colour and belief.
尽管肤色相同、信仰一致，也还不免有分歧。

the other a brunette, with a fierce and haughty expression, and as straight as a poplar.
另外一个肤色略黑，富有一种严峻傲慢的表情，身子挺直，象一棵白杨树。

A ruddy complexion
红润的肤色

Be discriminated against on account of one's colour/on grounds of colour
因为肤色[由于肤色]的关系受到歧视

The color of one's skin shouldn't be a barrier to success.
肤色不应该成为成功的障碍。

My tan's beginning to fade.
我晒黑的肤色逐渐变浅了.--

colo是什么意思：
=Colophon
complexion是什么意思：
n. 面色，肤色；情况，局面

This great victory changed the complexion of the war.
这次大捷使整个战局为之改观。

I choose you because you have such a darling complexion.
我之所以挑选你，是因为你的长相讨人喜欢。

Why did he have such an unwholesome complexion?
他为什么有这么不健康的面色。

Standing at the curB was a dark-complexioned young man.
站在路边的是一个肤色黑黑的年轻人。

She attributed her flawless complexion to the moisturiser she used.
她将自己无瑕的肌肤归功于所使用的保湿霜。