| 释义 | 
		demarcated是demarcate的过去式 demarcate美 ['dimɑr.keɪt]  英 ['diːmɑː(r)keɪt]  第三人称单数:demarcates  现在分词:demarcating  过去式:demarcated   v. define,mark out,delineate,draw,fix v.  | 1. to decide on and set the boundaries of a piece of land 2. to state in a clear way where something begins and ends 3. to decide the limits of something, especially the borders of an area  |  
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