苦汁
  滷汁
  苦塩
  にがり
  にがしお
  苦塩
  noun (common) (futsuumeishi)
  bittern
  concentrated solution of salts (esp. magnesium chloride) left over after the crystallization of seawater or brine
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  苦汁
  くじゅう
  noun (common) (futsuumeishi)
  see: 苦汁を嘗める
  bitter liquid
  bitter experience
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