| 释义 |
degrade | BrE dɪˈɡreɪd, AmE dəˈɡreɪd | A. transitive verb ① (humiliate) 使受辱 shǐ shòurǔ ▸ to feel degraded; 感觉受屈辱 ② Ecology 使恶化 shǐ èhuà B. intransitive verb «material, substance» 降解 jiàngjiě ▸ this material will degrade on exposure to light 这种材料遇光会降解 |