名词
中文翻译：Unknown
同义词：
['tracer', 'tracer compound例句：1. The team used a tracer compound to track the movement of the animals.（该团队使用一种示踪剂化合物来追踪动物的行动。）2. The scientist developed a new tracer compound that can detect even the smallest amounts of pollutants.（这位科学家开发了一种新的示踪剂化合物，可以检测到即使是最小的污染物含量。）']
例句：
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1. The team used a tracer compound to track the movement of the animals.
该团队使用一种示踪剂化合物来追踪动物的行动。
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2. The scientist developed a new tracer compound that can detect even the smallest amounts of pollutants.
这位科学家开发了一种新的示踪剂化合物，可以检测到即使是最小的污染物含量。
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3.The researcher found that the tracer compound could be used to monitor the health of the environment.
研究人员发现，这种示踪剂化合物可以用来监测环境的健康状态。