de
mar
cate
第三人称
demarcates
现在进行时
demarcating
过去式
demarcated
过去完成时
demarcated
1
划定, 分开
separate clearly, as if by boundaries
2
划定界限, 标出边界
to mark or establish the boundaries or limits of something clearly
- The architect demarcated the different functional zones within the building plans.
建筑师在建筑计划中划分了不同的功能区域。
- The teacher used chalk lines to demarcate sections of the classroom for different activities.
老师用粉笔线划分教室的不同活动区域。
- Local authorities demarcated parking spaces along the street with painted lines.
地方当局用画线划定了沿街的停车位。
- The regulations help demarcate the permissible areas for fishing in the lake.
这些规定有助于划定湖中允许捕鱼的区域。
- Engineers demarcated the pipeline route across the countryside with marker flags.
工程师们用标记旗划定了穿越乡村的管道路线。
同义词：