名词中文翻译
中文翻译：障碍物
同义词：
['obstacle', 'barrier', 'partition', 'partition例句：1. The river is a natural barrier between the two countries.（这条河是两国之间的自然屏障。）2. The new road is a barrier to traffic congestion.（新路是交通拥堵的障碍。）']
例句：
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1. The river is a natural barrier between the two countries.
这条河是两国之间的自然屏障。
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2. The new road is a barrier to traffic congestion.
新路是交通拥堵的障碍。
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3. The city wall was a physical barrier to invasion.
城墙是入侵者的物理障碍。