The cause, they discovered, was that different parts of the wing are covered by different sorts of scales.

他们发现，原因是翅膀的不同部位覆盖着不同种类的屑。

Suffering from an unsightly scaly rash, my friend Denise made an appointment with a dermatologist who happened to be very attractive.

我的朋斯得了屑疹，样子很难看，他预约了一位碰巧很有魅的皮肤科医生。

His hair was bleached by the sun and his skin was bright red and scaly.

他的头发被太阳漂白了，皮肤红得发亮，还起了屑。

Our scales also don't have to be super durable because our body produces a brand new layer of tens of millions of them every day.

我们的皮肤也不需要非常耐磨，因为我们的身体会不断代谢更新，每天都会产生数十亿的屑。

Here he is in his bath, the only place he could get respite from the excruciatingly itchy skin disease that left him raw and scaly.

他正呆在浴缸里，只有在这里他的那浑身屑红斑的皮肤病带给他的难以忍受的痒痛才能得到缓解。

I scanned her photographs, trying to find one where she looked fat, or sulky, or perhaps the recipient of some terrible scaly skin disease.

我翻阅着她的照片， 试图找到一张她看起来胖乎乎、闷闷不乐，或者可能患有某种可怕的屑皮肤病的。

He treated a syphilitic child and pointed out to Mr. Singer the scaling eruption on the palms of the hand, the dull, opaque surface of the eye, the sloping upper front incisors.

他治疗了一个患有梅毒的孩子， 并向辛格先生指出了手掌上的屑疹、暗淡、不透明的眼睛表面， 以及倾斜的上前门牙。