degrade相关的词根或词缀是: grad

第三人称单数： degrades
过去式： degraded
过去分词： degraded
现在分词： degrading

Many people worry about the way e-mail seems to degrade writing skills .

不少人疑虑重重，觉得发电子邮件会降低写作能力。

Another protection will lie in transparency , since operators will have to disclose to regulators when they block or degrade a service .

另一项保护在于透明度，因为运营商在屏蔽或降低某项服务的质量时，必须告知监管者。

Sugar can increase energy , but in very small amounts , sugar can tell your brain to degrade the performance of orexin .

糖分可以增加能量，但如果是很小剂量的糖分则会促使你的大脑降低食欲素的功能。

Won 't the fed 's balance sheet expansion and " quantitative easing " policies generate inflation and thereby degrade the treasury 's debt ?

难道美联储资产负债表的膨胀以及“量化宽松”政策不会催生通胀，并从而降低美国国债的价值吗？

When placed on a blog or website , presentations automatically scale to size , so as not to degrade visual quality or clash with supporting layouts .

当潜入到博客或者网站的时候，分享的演示文稿可以自动调整尺寸，但不降低画面质量，也不破坏原有的页面布局。