名词中文翻译
中文翻译：额外轨道
同义词：
['additional track', 'extra track例句：1. The extra track was built to accommodate more vehicles.（额外的轨道是为了容纳更多车辆而建造的。）2. The train had an extra track for emergency stops.（火车有额外的轨道用于紧急停车。）3. The extra track is crucial for maintaining the balance of the train.（额外的轨道对于保持火车平衡至关重要。）']
例句：
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1. The extra track was built to accommodate more vehicles.
额外的轨道是为了容纳更多车辆而建造的。
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2. The train had an extra track for emergency stops.
火车有额外的轨道用于紧急停车。
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3. The extra track is crucial for maintaining the balance of the train.
额外的轨道对于保持火车平衡至关重要。