| 释义 |
de·mar·ca·tionBrE /ˌdiːmɑːˈkeɪʃn/NAmE /ˌdiːmɑːrˈkeɪʃn/ noun [U, C] a border or line that separates two things, such as types of work, groups of people or areas of land （工种、人群、土地等的）划分，区分，界线◆It was hard to draw clear lines of demarcation between work and leisure. 在工作和闲暇之间很难划出明确的界限。◆social demarcations 社会阶层的划分 |