degradationKK [ˏdɛgrəˋdeʃən] /ˌdɛɡɹəˈdeɪʃən/发音名词1退化、恶化、劣化Environmental degradation in the region has accelerated over the past decade.这个地区的环境恶化在过去十年间加速了。2屈辱、侮辱、贬抑The prisoners described the daily degradation they suffered in the camp.那些囚犯描述了他们在营区里每天受到的屈辱。3堕落、腐化正式The novel traces one family's slow degradation into poverty and crime.这部小说描写一个家庭逐渐堕落至贫困与犯罪的过程。4分解、降解The degradation of these plastics takes hundreds of years.这些塑胶的分解需要好几百年。5降级、效能下降电脑Users reported serious performance degradation after the latest update.使用者反映最新的更新之后效能明显下降。用这个字练口说→