四年级上-2

练习内容

[{"word":"storybook","pronun":"[ˈstɔːribʊk]","translation":"n. 故事书；小说","audio":"storybook.mp3"},{"word":"candy","pronun":"[ˈkændi]","translation":"n. 糖果（等于sweets）；冰糖（等于sugar candy，rock candy）；毒品\nadj.