单词
demarcation
英 [diːmɑː'keɪʃ(ə)n] 美['dimɑr'keʃən]
基本信息
  • n. 划分;划界;限界
畅通词汇

英英释意

1. the boundary of a specific area
2. a conceptual separation or demarcation;
"there is a narrow line between sanity and insanity"
demarcation相关单词