| 释义 |
de.grade (obj) SPOILdI5greIdvto spoil or destroy the beauty or quality of破坏;恶化Every day the environment is further degraded by toxic wastes. [T]每天环境都受到有毒废物的进一步破坏。Large areas of tropical forest have been seriously degraded. [T]大面积的热带雨林被严重破坏了。(specialized) If the quality of something electrical or electronic degrades or is degraded, it becomes less good or less correct.变差The information will degrade if there are any system errors. [I]若出现系统错误，信息的精确度就会下降。The radio signal gets degraded by atmospheric interference. [T]无线电信号由于大气干扰而减弱。
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