证验 zhèngyàn to verify Definitions Defs Origin Strokes Stroke Words Sentences Sents 证验 證驗 zhèngyàn to verify To verify or confirm through evidence or experimentation efficacy Actual results, effects, or efficacy; evidence that confirms something is true evidence Evidence or proof used to confirm something Cross-References Synonym 验证 yànzhèng
证验 證驗 zhèngyàn to verify To verify or confirm through evidence or experimentation efficacy Actual results, effects, or efficacy; evidence that confirms something is true evidence Evidence or proof used to confirm something Cross-References Synonym 验证 yànzhèng
