遮音
  しゃおん
  noun (common) (futsuumeishi)
  nouns which may take the genitive case particle `no'
  noun or participle which takes the aux. verb suru
  soundproofing
  sound insulation
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  謝恩
  しゃおん
  noun (common) (futsuumeishi)
  noun or participle which takes the aux. verb suru
  (expression of) gratitude
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