名词
中文翻译：绊脚石
同义词：
['obstacle', 'hindrance']
例句：
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1.The hikers had to navigate around the tanglefoot in the forest.
徒步旅行者不得不在森林中的障碍物中穿行。
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2. The new road construction has created many tanglefoot for pedestrians.
新的道路建设为行人创造了许多障碍。
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3.The team was able to overcome the tanglefoot and secure a victory.
团队克服了障碍，取得了胜利。