sandstone

US [ˈsæn(d)ˌstoʊn]
UK [ˈsæn(d)ˌstəʊn]
  • n.砂岩
  • Web沙岩;砂石;沙石
sandstone
n.
1.
砂岩a type of stone that is formed of grains of sand tightly pressed together, used in building

Sample Sentence

Definition:
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Source:AllAll,DictionaryDictionary,WebWeb
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