degradeKK [dɪˋgred] /dɪˈɡɹeɪd/发音动词1贬低、侮辱、践踏These advertisements degrade women and should be taken down.这些广告贬低女性,应该撤掉。2降低、使恶化、使变差Running too many apps will degrade the phone's performance.同时开太多应用程式会降低手机的效能。3分解、降解、变质Most plastic bags take centuries to degrade completely.大多数塑胶袋要几百年才会完全分解。4降级、降职正式The officer was degraded for disobeying a direct order.那名军官因违抗直接命令而被降级。5侵蚀、使退化Years of intensive farming have degraded the soil here.多年的密集耕作已使这里的土壤退化。用这个字练口说→