These areas can become thin and white as plant tissue is affected.

由于植物组织受到影响，这些区域会变薄，变白。

youdao

The optical microscope picture analysis showed that bone trabeculae decrease and cortical bone become thin in the ovariectomized group.

光镜图像分析示去势组与依普拉芬组及其他各组间均有显著性差异。

youdao

Plants can get sunburn. Yellow spots may appear on their leaves and fruit. These areas can become thin and white as plant tissue is affected.

植物也会晒伤，叶子和果实上会出现黄色斑点。植物组织受影响后，这些部位会变得又白又薄。

youdao

Her face had become thin, and she could hardly walk.

VOA: special.2009.07.25

It was true. Giovanni had become very thin.

VOA: special.2009.05.23

The more layers there are, the more margins become razor thin for everyone.

FORBES: Online Advertisers Take Comfort: Simplification is Happening!

The danger is that this could become the thin end of a wedge.

ECONOMIST: The Doha round

Of course, this is about the time that profits from manufacturing PCs started to collapse and margins become very thin indeed.

FORBES: The Real Danger To Samsung And Apple: Commoditisation Of Smartphone Handsets