demarcateddɪˈmɑ:ˌkeɪtid英式朗读美式朗读基本解释v. 定…的界线, 区分( demarcate的过去式和过去分词 )英文释义v separate clearly, as if by boundaries v set, mark, or draw the boundaries of something词形变化原形demarcate上一个单词:demarcate下一个单词:demarcated national boundary lines