demarcationKK [ˏdimɑrˋkeʃən] /ˌdimɑɹˈkeɪʃən/发音名词1划界、界线、分界The treaty settled the demarcation of the border between the two countries.该条约解决了两国边界的划界问题。2区分、区隔、界定There is no clear demarcation between work and private life anymore.工作与私生活之间已经没有明确的区隔了。3职务划分、工作范围划分英式The strike began as a demarcation dispute between two unions.这场罢工起初是两个工会之间的职务划分争议。用这个字练口说→