?突然退化
... catastrophic failure 严重故障 ; 致命失效 ; 灾祸性故障 ; 灾难误失 catastrophic degradation 突然退化 catastrophic creep 频变蠕变 ...
?突发降解
... catastrophic creep 频变蠕变; 灾变蠕变 catastrophic degradation 突发降解; 突然退化 catastrophic dilution 灾变性稀释 ...
Unep has urged the Albanian authorities to take urgent measures to start dealing with its catastrophic catalogue of environmental degradation, and is urging the international community to take notice.
BBC: Albania's environmental wasteland
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。