Darker colours are more practical and don't show stains.

深色不显脏，更实用。

In the diet, it is generally true that the darker the fruit the higher its iron content.

在饮食中，水果颜色越深，其铁含量就越高，这通常是正确的。

Cookies, however, have a darker side too, and all kinds of privacy issues lurk at every bend.

然而，网络 cookies 也有其黑暗的一面，各种隐私问题潜伏在每一个角落。

Hitherto he had thought it was some fiend fighting him, but darker suspicions assailed him now.

到目前为止，他一直以为是魔鬼在跟他搏斗，但现在更阴暗的怀疑向他袭来。

Local kinds vary from the light rums of Puerto Rico to the heavier darker rums of Barbados and Jamaica.

当地种类不尽相同，比如波多黎各有淡朗姆酒，巴巴多斯和牙买加有深色朗姆酒。

The theory is that a white sclera surrounding a darker iris and pupil helps people work out where everyone else is looking.

该理论认为，围绕在深色虹膜和瞳孔周围的白色巩膜帮助人们判断出其他人在看哪里。

There was a darker side to his nature.

他本性中还有阴险的一面。

The bags under his eyes have grown darker.

他眼袋的颜色变得更深了。

There was something in the darker recesses of his unconscious that was troubling him.

在他潜意识的隐秘的深处有一些东西让他觉得不安。

Despite these superficial resemblances, this is a darker work than her earlier novels.

尽管有这些表面的相似，这相比她早期的小说是一部更悲观的作品。

His skin was a little darker than hers.

他的皮肤比她的黑一点。

They also made the park look even darker.

它们也让公园看起来更暗了。

The darker the skin is, the better the look is.

皮肤越黑，看起来就越好。

I have tried to get darker but nothing works for me!

我曾努力让自己变得更黑，但任何东西对我都不起作用！

We didn't have much food and it was getting colder and darker.

我们没有多少食物，天气越来越冷，天色越来越黑。

We chose a darker color because it would fit our light grey house.

我们选择了较深的颜色，因为它适合我们浅灰色的房子。

Most women spend every sunny day out in the sun trying to get darker skin.

每逢晴天，大多数女性就在阳光下晒太阳，想要让皮肤晒得更黑一点。

Because mornings are darker, the safety of people getting to work and school is a problem.

由于早晨天色较暗，人们上班和上学的安全是个问题。

We see the sky is blue, but down in the valley it's darker—it's like on a cloudy day.

我们看到天空是蓝色的，但山谷下面却很暗——就像阴天一样。

This is a quick look at life in Uzbekistan, made of friendliness and warmth, but also its darker side of society.

这是对乌兹别克斯坦生活的匆匆一瞥，其中既有友好和温暖的一面，也有社会阴暗的一面。

If the woman of the west and east thought the same way, western women wouldn't spend so much money on cream that makes skin darker and women from the east wouldn't need to use cream that makes skin whiter.

如果东西方的女性都这么想的话，西方女性就不会花那么多钱买面霜让皮肤变成古铜色，东方女性也不需要用面霜来美白了。

In the meantime, the night became darker and darker.

与此同时，夜变得越来越黑。

The denser layers are generally darker than the less dense layers.

较紧密的木层比较疏松的木层颜色更深。

My mother was of a darker complexion than either my grandmother or grandfather.

我母亲的肤色比我的祖母和祖父都要黑。

Basically, we turned our skin darker to serve as a natural sun-protector in the place of the hair we lost.

基本上，我们的皮肤变黑了，从而在失去毛发的部位起到天然的防晒作用。

In fact, their moods turned significantly darker than those of members of the control group, who weren't urged to think positive thoughts.

事实上，他们的情绪比对照组的人要低落得多，对照组的人没有被催促去想一些积极的想法。

But the mood is also much darker.

但人们的情绪也比以前阴郁多了。

The other room was smaller and darker.

另一座房子相比之下又小又暗。

But in darker moments, I'm not so sure.

但要是在较为黑暗的时刻，我就没那么肯定了。