KET核心词-13
词书: KET核心词 - 第13课
练习内容
[{"word":"chess","pronun":"[tʃes]","translation":"n. 国际象棋，西洋棋","audio":"chess.mp3"},{"word":"child","pronun":"[tʃaɪld]","translation":"n. 儿童，小孩，孩子；产物；子孙；幼稚的人；弟子","audio":"child.mp3"},{"word":"chip","p
词书: KET核心词 - 第13课
[{"word":"chess","pronun":"[tʃes]","translation":"n. 国际象棋，西洋棋","audio":"chess.mp3"},{"word":"child","pronun":"[tʃaɪld]","translation":"n. 儿童，小孩，孩子；产物；子孙；幼稚的人；弟子","audio":"child.mp3"},{"word":"chip","p