| 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 |