Read Edit View history 氰氨化钙 qíng'ānhuàgài calcium cyanamide Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 氰氨化钙/ 氰氨化鈣 qíng'ānhuàgài calcium cyanamide noun 氰氨化钙可以用作高效的氮肥。 Edit Delete References Add reference No references for this word.