Based on the archaeological materials unearthed in Shandong province recent years, the article introduced the prehistory instruments such as pottery drum, clinkware, chirp, clarion, bell, xun and so on, and discussed on the relative problem.是什么意思_Based on the archaeological materials unearthed in Shandong province recent years, the article introduced the prehistory instruments such as pottery drum, clinkware, chirp, clarion, bell, xun and so on, and discussed on the relative problem.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句