KET核心词-39
词书: KET核心词 - 第39课
练习内容
[{"word":"mail","pronun":"[meɪl]","translation":"n. 邮件；邮政，邮递；盔甲\nvt. 邮寄；给…穿盔甲\nvi. 邮寄；寄出","audio":"mail.mp3"},{"word":"main","pronun":"[meɪn]","translation":"n. 主要部分，要点；体力；总管道\nadj. 主要的，最重要的；全力的","aud
词书: KET核心词 - 第39课
[{"word":"mail","pronun":"[meɪl]","translation":"n. 邮件；邮政，邮递；盔甲\nvt. 邮寄；给…穿盔甲\nvi. 邮寄；寄出","audio":"mail.mp3"},{"word":"main","pronun":"[meɪn]","translation":"n. 主要部分，要点；体力；总管道\nadj. 主要的，最重要的；全力的","aud