In 460, the Wuzhou mountain valley in Datong, Shanxi Province, was reverberating with the sound of iron hammers beating rocks.是什么意思_In 460, the Wuzhou mountain valley in Datong, Shanxi Province, was reverberating with the sound of iron hammers beating rocks.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句