n. 挡板；环绕物（surround 的复数）
v. 围绕；包围（surround 的三单形式）
1.They are trying to find their way through the zona pellucida, the membrane that surrounds and protects the egg.
它们试图找到通过保护卵细胞的透明带的路。
2.Hoarding surrounds large tracts of undeveloped land.
围栏里还圈着大量未开发的土地。
3.Within the Iris, dusty nebular material surrounds a hot, young star.
在彩虹星云中，星云尘埃物质围绕着一颗炙热的年轻恒星。
4.He surrounds himself with people who support his opinions of himself.
能待在他身边的人，都得是全力支持他所有观点的人。
5.The final culture-clash issue surrounds the organization of the static data.
最终的文化冲突问题围绕着静态数据的组织。
6.He surrounds himself with some of Egypt's richest people.
他的周围聚集着埃及最富有的人。
7.Harry inherited the house and a sizable piece of land that surrounds it.
哈里继承了那座房子和房子周围一块相当大的土地。
8.You are mighty, O Lord , and your faithfulness surrounds you.
你的信实，是在你的四围。
9.Therefore, even without any industrial production of heat, an urban area tends to be warmer than the countryside that surrounds it.
因此，即使没有任何工业上的热量产生，城市地区也往往比它周围的农村暖和。