名词中文翻译
中文翻译：控制剂
同义词：
['controller', 'regulator', "operator例句：1. The drug's effectiveness is closely monitored by the pharmaceutical company.（该公司密切监控该药物的有效性。）"]
例句：
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1. The drug's effectiveness is closely monitored by the pharmaceutical company.
该公司密切监控该药物的有效性。
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2. The engineer controls the temperature in the factory.
工程师控制工厂的温度。
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3. The new control agent has been tested on several animals without any adverse reactions.
新控制剂在几种动物上测试，没有出现任何不良反应。