v.分解（degrade的过去分词）；降低…的身份；削减
adj.退化的；堕落的；被降级的
degrade───vt.贬低；使……丢脸；使……降级；使……降解；vi.降级，降低；退化
degrader───n.降能器
degrades───vt.贬低；使……丢脸；使……降级；使……降解；vi.降级，降低；退化
regraded───v.重分等级，重新分类
degradedly───退化地
degreased───v.脱脂；去除……的油污（degrease的过去式和过去分词）
disgraded───度
-graded───adj.分等级的；按年级分的；v.分级（grade的过去式和过去分词）
aggraded───v.使河床升高；加积
The numerical effect is obvious: there are fewer salmon in degraded regions than in pristine ones; however, habitat loss also has the potential to reduce genetic diversity.───数值效应是明显的：退化地区的鲑鱼数量比原始地区少；然而，栖息地的丧失也有可能减少遗传多样性。
This involves moving young coral from a healthy reef onto a degraded reef, in an attempt to regenerate the degraded reef by encouraging young healthy coral to take over.───这涉及到把年轻珊瑚从一个健康珊瑚礁移到一个退化的珊瑚礁上，通过促进年轻健康的珊瑚来接管，试图使退化的珊瑚礁再生。
Party is being degraded by its acceptance of secret donations.───该党因接受秘密捐款而遭贬低。
It provides a general method of delivering chemicals to tumors, he said, especially those that are usually degraded in the bloodstream.───它提供了一种将药物输送到肿瘤组织的通行办法，尤其是那些容易在血循环过程中降解的药物。
But now, after Kutuzov's conversation with the degraded officer, he addressed him with all the cordiality of an old friend.───如今，当库图佐夫和这个受降级处分的军官谈话之后，他怀着老友会面的喜悦心情向他倾吐所怀。
Due to the special structure, untreated lignocellulosic was not able to be degraded directly by microbial and enzyme.───木质纤维素组分结构复杂，未处理的木质纤维素很难直接被微生物和酶降解。
The tendency of a person to allow himself to be degraded, robbed, deceived, and exploited might be the diffidence of a God amongst men.───一个人听凭自己堕落、被掠夺、被欺骗、被利用，这或许是缺乏自信的表现。
Padmanabhan said the Bt protein would be degraded both during cooking and by acids produced by the stomach during digestion.───Padmanabhan说Bt蛋白质在烹饪和消化过程中胃的酸环境中会被降解。
Then they gave the memory another image of a numeral more degraded than the first samples to see if it could "recall" what the digit was.───然后，他们拿一个比第一批样本画质更低的数字图像给内存，看它是否能“回忆”起这个数字是什么。
The Party is being degraded by its acceptance of secret donations.