六年级下-4

课程：同步教材-人教版三年级起点 · 打字比赛

词书: 人教版三年级起点六年级下 - 第4课

练习内容

[{"word":"Labour Day","pronun":"","translation":"na. (五一国际)劳动节","audio":"Labour_Day.mp3"},{"word":"mule","pronun":"[mjuːl]","translation":"n. 骡；倔强之人，顽固的人；杂交种动物","audio":"mule.mp3"},{"word":"Turpan","p