cordon

例句：

1. 3.
   在体育比赛中
2. 4.
   在交通管理中
3. 5.
   在安全措施中
4. 6.
   在法律上
5. 7.
   在经济上
6. 8.
   在政治上
7. 9.
   在军事上
8. 10.
   在艺术上
9. 1. The police cordoned off the area to prevent further damage.
   警方封锁了该区域以防止进一步损坏。
10. 2. The scientist used a barrier to keep the bacteria out of the lab.
    科学家使用一个屏障来阻止细菌进入实验室。
11. 3. The fence was high enough to keep the animals in their own enclosures.
    围栏足够高，将动物限制在其各自的围栏内。
12. 4. The city government has erected several barriers to control traffic flow.
    市政府已经设置了多个障碍物来控制交通流量。
13. 5. The prisoner was confined to his cell by a heavy iron door.
    囚犯被厚重的铁门限制在他的牢房里。
14. 6. The artist used a veil to create a sense of mystery and intrigue.
    艺术家使用面纱来创造神秘和悬疑的感觉。
15. 7. The company has implemented strict restrictions on the sale of its products.
    该公司对产品销售实施了严格的限制。
16. 8. The law prohibits discrimination based on race or gender.
    法律禁止基于种族或性别的歧视。
17. 9. The straitjacket prevented the patient from moving or speaking.
    紧身衣使病人无法移动或说话。
18. 10. The painter used a wall as a canvas for his next work.
    画家将墙壁作为他下一幅作品的画布。