principle/'prɪnsəpl/

n. a moral rule or idea that influences your actions

n. [C,常~s; U] 原则，准则；观念：It's against my principles to cheat on the exams. 考试抄袭是违背我的原则的。

◇[principle that ...] the principle that every child should be treated fairly 每个孩子都需平等对待的观念

构词源自prince

音组-ple/-pl/

apple; couple; example; maple; people; principle; purple; simple; temple