请输入您要查询的英文单词：
单词
demarcation
释义
demarcation
NOUN
FORMAL
/ˌdiːmɑːˈkeɪʃn/
U
the process of establishing borders or limits between areas, groups, or things （地区、群体或事物间的）分界，划分
a
C/U
something that establishes borders or limits 分界物；界线