露華
  ろか
  noun (common) (futsuumeishi)
  beautiful dew
  comparing the beauty of dew to that of a flower
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  炉火
  ろか
  ろび
  noun (common) (futsuumeishi)
  hearthfire
  ingle
  open fire in a fireplace
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  濾過
  ろ過
  ろか
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  filtration
  filtering
  percolation
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