WordMate - 在线英语词典

darkened 'da:kənd

柯林斯1⭐

v. 变暗, 转黑

s. (of fabrics and paper) grown dark in color over time
s. become or made dark by lack of light

原型: darken 原型变体: pd 过去分词: darkened 过去式: darkened

BNC词频排名: 12,220 | 当代语料库词频排名: 9,767