degradation

例句

The farmer noticed soil degradation across his dry fields.

农民发现他干燥的田地普遍出现了土壤退化。

播放英音

Environmental degradation often affects poorer communities most severely because they depend directly on local natural resources.

环境恶化往往对较贫困社区影响最严重，因为它们直接依赖当地自然资源。

常用搭配

• environmental degradation｜环境恶化
• soil degradation｜土壤退化
• microbial degradation｜微生物降解

词形与相关词

degrade (v.) · degradable (adj.) · degrading (adj.)

用法提示

环境话题常指恶化，化学或生物语境可指降解。