名词
中文翻译：测试对象
同义词：
['test subject', 'test object', 'experimental subject']
例句：
-
1. In theexperiment, the test-object was placed in a different environment to see how it would react.
在实验中，将测试对象置于不同的环境以观察其反应。
-
2. The scientist used the test-object to study the effects of temperature on plant growth.
科学家使用测试对象来研究温度对植物生长的影响。
-
3.The test-object was carefully observed and recorded for analysis.
测试对象被仔细观察并记录以便分析。