产物 chǎnwù HSK7 result Definitions Defs Origin Strokes Stroke Words Sentences Sents 副产物 fùchǎnwù by-product by-product (literal and figurative)终产物 zhōngchǎnwù end product the final result or product of a series of processes裂变产物 lièbiànchǎnwù fission products