iron sand

名词 n.
中文释义

英文释义

名词 n.
  1. Alternative form of ironsand (“sand with iron content”). alt-of,alternative,countable,uncountable
  2. An iron ore in grains, usually the magnetic iron ore, formerly used to sand paper after writing. countable,uncountable
  3. steel filings used in fireworks. countable,uncountable

词形变化

iron sands plural
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