demarcate 'di:mɑ:keit
GRE
释义
vt. 定界, 分开, 区别
英文释义
v. separate clearly, as if by boundaries
v. set, mark, or draw the boundaries of something
词形变化
过去分词: demarcated 过去式: demarcated 现在分词: demarcating 第三人称单数: demarcates
BNC词频排名: 23,977 | 当代语料库词频排名: 21,349