KET核心词-138
词书: KET核心词 - 第138课
练习内容
[{"word":"thirty","pronun":"[ˈθɜːrti]","translation":"num. 三十\nn. 三十年代\nadj. 三十个的","audio":"thirty.mp3"},{"word":"forty","pronun":"[ˈfɔːrti]","translation":"n. 四十\nadj. 四十的；四十个的","audio":"forty.mp3"},
词书: KET核心词 - 第138课
[{"word":"thirty","pronun":"[ˈθɜːrti]","translation":"num. 三十\nn. 三十年代\nadj. 三十个的","audio":"thirty.mp3"},{"word":"forty","pronun":"[ˈfɔːrti]","translation":"n. 四十\nadj. 四十的；四十个的","audio":"forty.mp3"},