basic principle英 [ˈbeɪsɪk ˈprɪnsəpl]美 [ˈbeɪsɪk ˈprɪnsəpl]基本原则英英释义nounprinciples from which other truths can be derivedfirst you must learn the fundamentalslet's get down to basicsSynonym:fundamentalsbasicsfundamental principlebedrock双语例句