Read Edit View history 山奈钾 shānnàijiǎ potassium cyanide Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 山奈钾/ 山奈鉀 shānnàijiǎ potassium cyanide noun · potassium cyanide KCN 山奈钾是一种剧毒的化学物质。 Edit Delete References Add reference No references for this word.