diagnostic/ˌdaɪ.əɡˈnɑː.stɪk/形容词判断的;用于判断的The model is a useful diagnostic tool to determine what has the most impact on employees' performance.该模式是一种有用的判断工具,用以识别对雇员工作最有影响的因素。诊断的;用于诊断的a diagnostic test诊断性测试想跟读,去练习