脱灰
  だっかい
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  decalcification
  demineralization
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  奪回
  だっかい
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  recovery
  rescue
  recapture
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  脱会
  だっかい
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  withdrawal (from membership of organization, organisation)
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