甲乙经 jiǎyǐjīng A-B Classic Origin Definitions Defs Strokes Stroke Words Sentences Sents 甲乙 jiǎyǐ A and B The first two of the ten Heavenly Stems; refers to the first and second in a series or categories经 經 jīng nounadjective classic classic; scripture; sacred book; religious or authoritative canon