Read Edit View history 氰 qíng cyanogen Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 氰 qíng (also qīng) cyanogen noun · cyanogen (CN)2, also known as ethanedinitrile 氰是一种剧毒且易燃的气体。 Edit Delete References Add reference No references for this word.
氰 qíng (also qīng) cyanogen noun · cyanogen (CN)2, also known as ethanedinitrile 氰是一种剧毒且易燃的气体。 Edit Delete