(每日一词)demarcation

demarcation

noun [ C or U ] us also demarkation 

UK   /ˌdiː.mɑːˈkeɪ.ʃən/ 

US  /ˌdiː.mɑːrˈkeɪ.ʃən/


meaning:

 a border or a rule that shows the limits of something or how things aredivided 

(界线或规则)分界;分界线



例句:The river serves as the line of demarcation 那条河是两国的分界线。


例句:In some schools there is little demarcation between subjects 在某些学校里,各学科之间几乎没有明确的界限。


例句:On this map, demarcations between regions are shown with dotted lines.

这张地图用虚线标出了地区分界线。


词汇助记:

前缀:de- 加强语气

词根:marc- 表示mark 标记

后缀:-ation 名词后缀



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