短語(yǔ)詞組短語(yǔ)Nitty Gritty Dirt Band 塵土樂(lè)隊(duì);表演者;原臟thick dirt band 厚夾矸coalseam dirt band 煤層夾矸parting dirt band 夾矸thickness dirt band 厚夾矸The Nitty Gritty Dirt Band 表演者;二刁蛋先生coal seam with dirt band 含夾矸層煤層 返回 dirt band