Read Edit View history 裂变碎片 lièbiànsuìpiàn fission fragment Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 裂变碎片/ 裂變碎片 lièbiànsuìpiàn fission fragment 铀核裂变后会产生两个裂变碎片。 Edit Delete References Add reference No references for this word.