三年级-上册-7

练习内容

[{"word":"for","pronun":"[fər; fɔːr]","translation":"代表；对，给","audio":"word_for_d5566982_entry.mp3"},{"word":"fun","pronun":"[fʌn]","translation":"有趣的；乐趣","audio":"word_fun_77004ea2_entry.mp3"},{"word"