| 单词 | sludge |
| 释义 | Word Frequency sludge(slʌdʒ) noun 1. soft mud, snow, etc 2. any deposit or sediment 3. a surface layer of ice that has a slushy appearance 4. (in sewage disposal) the solid constituents of sewage that precipitate during treatment and are removed for subsequent purification Word origin C17: probably related to slush |
| 随便看 |
英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。