demarcate

'di:mɑ:keit

GRE

v. separate clearly, as if by boundaries
v. set, mark, or draw the boundaries of something

vt. 定界, 分开, 区别

23,977

BNC 频率

21,349

使用频率

demarcate 可以拆分为 de-（表示“去除”或“分开”）和 marcate（源自拉丁语 marca，意为“边界”或“标记”）。整体意思是“划分边界”。

例句

1. The teacher used a ruler to demarcate the boundaries of the drawing area.

老师用尺子划定了绘画区域的边界。

2. It is important to demarcate the different sections of the report for clarity.

清晰地划分报告的不同部分是很重要的。

3. The park was demarcated with signs to show where people can and cannot go.

公园用标志划定了人们可以和不可以去的地方。