六级词汇正序版-84
词书: 六级词汇正序版 - 第84课
练习内容
[{"word":"principal","pronun":"[ˈprɪnsəpl]","translation":"adj. 主要的；资本的\nn. 首长；校长；资本；当事人","audio":"principal.mp3"},{"word":"principle","pronun":"[ˈprɪnsəpl]","translation":"n. 原理，原则；主义，道义；本质，本义；根源，源泉"
词书: 六级词汇正序版 - 第84课
[{"word":"principal","pronun":"[ˈprɪnsəpl]","translation":"adj. 主要的；资本的\nn. 首长；校长；资本；当事人","audio":"principal.mp3"},{"word":"principle","pronun":"[ˈprɪnsəpl]","translation":"n. 原理，原则；主义，道义；本质，本义；根源，源泉"