名词
中文翻译：轨迹
同义词：
['trace', 'trail', 'course', 'path例句：1. The detective followed the tracks of the thief.（侦探沿着小偷的踪迹追踪。）2. The team worked tirelessly to track down the missing child.（团队不懈努力，追踪失踪的孩子。）']
例句：
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1. The detective followed the tracks of the thief.
侦探沿着小偷的踪迹追踪。
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2. The team worked tirelessly to track down the missing child.
团队不懈努力，追踪失踪的孩子。
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3. The scientist used a GPS tracker to monitor the animal's movements.
科学家使用GPS追踪器来监测动物的行动。