“丹砂”的拼音为：dān shā...

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丹砂是炼汞最主要的矿物原料.Cinnabar is the main mineral material for polishing mercury.虎丘摩崖石刻和丹砂寺为市级重点保护文物.Cliff Tiger Hill and cinnabar stone for the temple city - level key cultural relics protection....