degraded di'greidid
释义
a. 被降级的, 落泊的, 退化的
英文释义
v reduce the level of land, as by erosion
v reduce in worth or character, usually verbally
v lower the grade of something; reduce its worth
s unrestrained by convention or morality
s lowered in value
词形变化
原型: degrade 原型变体: dp 过去分词: degraded 过去式: degraded
BNC词频排名: 20,569 | 当代语料库词频排名: 19,283