principal source of international
英 [ˈprɪnsəpl sɔːs ɒv ˌɪntəˈnæʃnəl]
美 [ˈprɪnsəpl sɔːrs əv ˌɪntərˈnæʃnəl]
【法】国际法的主要渊源
双语例句
- The principal is the source of school development. The quality of principal leadership determines the whole development level of students, which has been acknowledged in international education world.
校长是一所学校发展的源头，校长领导力决定学校效能和该校学生整体水平发展。