the boundary line or the area immediately inside the boundary
the boundary of a surface
a decorative recessed or relieved surface on an edge
a strip forming the outer edge of something
动词 border:
extend on all sides of simultaneously; encircle
form the boundary of; be contiguous to
enclose in or as if in a frame
provide with a border or edge
lie adjacent to another or share a boundary
双语例句
1. When did the country open its borders?
这个国家是何时开放边界的？
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2. Panic-stricken travellers fled for the borders.
惊慌失措的旅行者们向边界逃跑。
《柯林斯英汉双解大词典》
3. Troops have sealed the borders between the countries.
军队已关闭了两国边界。
《牛津词典》
4. Globalization is the erasure of national borders for economic purposes.
全球化是为了经济发展对国界的消除。
《柯林斯英汉双解大词典》
5. The UN has undertaken to reinforce its military presence along the borders.
联合国已经着手增援其驻扎在边境的军事力量。
《牛津词典》
6. Our borders aren't secure.
我们的边境不安全。
youdao
7. Their results offer ammunition for fans of more open borders.
他们的结果为那些主张更多开放边境的人提供了支持。
youdao
8. The ripple effects of these transitions will reach beyond the borders of their nations.
这些转变的连锁反应将会穿越边界，波及这些国家之外的地方。
youdao
9. This is a sign of the continued allure of creating scientific coalitions across borders.
这是一个迹象，表明跨国界建立科学联盟的持续吸引力。
youdao
10. Of the forces shaping higher education, none is more sweeping than the movement across borders.
在塑造高等教育的力量中，最具影响力的莫过于跨越国界的教育。
youdao
11. He wanted to explore its borders, but concluded that it would be best to sit down and rest awhile, first.
他想要探索它的边界，但转而决定最好还是先坐下来休息一会儿最好。
youdao
12. Instead, coniferous trees will invade the aspen grove's borders and increasingly block out sunlight needed by the aspens.
相反，针叶树将侵入白杨树林的边界，越来越多地遮挡白杨所需的阳光。
youdao
13. In a region today divided by languages and borders, archaeologists had a duty to inform the general public about their common cultural heritage.
在今天这个被语言和边界分割的地区，考古学家有责任让公众了解他们共同的文化遗产。
youdao
14. By the late fourth millennium B.C., there is already evidence of large culture zones reaching from Eastern Europe to the western borders of Mongolia.
到公元前4000年末已有证据表明，存在着从东欧延伸到蒙古西边境的大文化圈。
youdao
15. As the resources needed to secure Rome's borders increased, serious conflicts developed among Roman leaders over how best to protect Roman territory against invading tribes.
16. Not all casualties can necessarily be prevented—but by coordinating across local, state, and even national borders, officials hope that the worst-case scenario can be averted.
17. And with certain other migrating species, the challenge is complicated further—by vastly greater distances traversed, more jurisdictions, more borders, more dangers along the way.
18. By the early eleventh century, however, the empire had regained almost half of its lost possessions, its new frontiers were secure, and its influence extended far beyond its borders.
然而，到11世纪早期，帝国已收复了几乎一半的失地，新的边境得到了保障，其影响力远远超出了国界。
youdao
19. The plot often borders on farce.
那种情节常常近乎滑稽。
《柯林斯英汉双解大词典》
20. Troops have been sent to defend the borders.
已派出部队去守卫边疆。
《牛津词典》
21. Burma borders on India.
缅甸与印度毗邻。
youdao
22. It tottered on the borders of senile decay.
它在衰老的边缘摇摇欲坠。
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23. This ridiculous situation borders upon comedy.
这种可笑的局面近似于喜剧。
youdao
24. In war, the state affirms its supreme power over the individuals within its own borders.
在战争中，国家对其境内的个人行使最高权力。
youdao
25. They include slipping notes saying "Love your body the way it is" into dieting books at stores like Borders.
他们在鲍德斯等商店的减肥书籍中塞进写有“爱你身体本来的样子”的纸条。
youdao
26. Some powers do belong exclusively to the federal government, and control of citizenship and the borders is among them.
有些权力确实只属于联邦政府，比如对于公民权的控制和界定就是其中之一。
youdao
27. It borders the provincial capital of Zhengzhou to the east, Nanyang to the south, Sanmenxia to the west, and Jiyuan to the north.
它东部毗邻省会郑州，南接南阳，西连三门峡，北邻济源。
youdao
28. In the U.S. and Europe, for example, the rise of the Internet has led to a declining consumption of news from outside the reader's borders.
例如，在美国和欧洲，互联网兴起导致读者对境外新闻消费的下降。
youdao
29. Never mind what it would do to the immigrants themselves, who benefit far more than anyone else from being allowed to cross borders to find work.
不管这对移民自身会有什么影响，他们从允许跨境就业中获得的好处远远超过其他人。
youdao
30. Certainly, the borders of our world seemed to be impacted when some white man or woman showed up where he or she did not belong, such as at the black Legion Hall.
