名词
中文翻译：楔形障碍物
同义词：
['wedging', 'curb例句：1. The wedging curb was designed to prevent pedestrians from crossing the street too close to the building.（这个楔形障碍物的设计是为了防止行人过近地穿越街道。）2. The city government has installed wedging curbs along the main road to improve safety for drivers and pedestrians.（市政府已经在主要道路上安装了楔形障碍物，以提高司机和行人的安全性。）']
例句：
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1. The wedging curb was designed to prevent pedestrians from crossing the street too close to the building.
这个楔形障碍物的设计是为了防止行人过近地穿越街道。
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2. The city government has installed wedging curbs along the main road to improve safety for drivers and pedestrians.
市政府已经在主要道路上安装了楔形障碍物，以提高司机和行人的安全性。
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3. The wedging curb is a common sight in many cities, providing a safe space for people to walk and bike without fear of being hit by cars.
楔形障碍物是许多城市常见的景象，为人们提供了一个安全的空间，可以在不害怕被汽车撞击的情况下步行和骑自行车。