名词
中文翻译：测试用假人
同义词：
['test subject', 'test model', "test specimen例句：1. The engineer needs to test the new machine before it's put into production.（工程师需要在机器投入生产前对其进行测试。）"]
例句：
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1. The engineer needs to test the new machine before it's put into production.
工程师需要在机器投入生产前对其进行测试。
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2.The company has been testing a new software program for months now.
该公司已经对一款新的软件程序进行了数月的测试。
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3.The scientists conducted a thorough test of the new drug on humans.
科学家们对人类进行了新药的彻底测试。