【新東方】2017年6月四六級(jí)425班！99元搶購(gòu)，售罄即恢復(fù)199元！

    中國(guó)古代四大發(fā)明 the four great inventions of ancient China
    火藥 gunpowder
    印刷術(shù)printing
    造紙術(shù) paper-making
    指南針 the compass
    青銅器 bronze ware
    瓷器 porcelain; china
    唐三彩 tri-color glazed pottery of the Tang Dynasty
    景泰藍(lán)cloisonne
    秋千swing
    武術(shù) martial arts