These are word's definitions related to boundary. Click on any word to go to its word's detail page. Or, 更多关于boundary的信息
0 a real or imagined line that marks the edge or limit of something
The Ural mountains mark the boundary between Europe and Asia. 乌拉尔山脉是欧洲和亚洲的分界线。
Residents are opposed to the prison being built within the city boundary. 居民们反对把监狱建在市区。
Electronic publishing is blurring the boundaries between dictionaries and encyclopedias. 电子出版使得词典与百科全书的界限变得模糊。
