释义 |
rationalera·tion·ale /ˌræʃəˈnæl / noun [countable] (formal) rationale (behind / for / of sth) the principles or reasons which explain a particular decision, course of action, belief, etc.(决定、行为、信仰等的)基本原理,根本原因◆What is the rationale behind these new exams?推出这些新考试的理由是什么? |