教科书jiàokēshūtextbook; schoolbookHSK 7-9PronunciationjiàokēshūExample sentence这本历史教科书的内容非常丰富。zhè běn lìshǐ jiàokēshū de nèiróng fēicháng fēngfù.This history textbook has very rich content.Read and choose an answerOne fixed sampleExplore a sample