【化】 Diels-Alder reaction
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
【机】 camphene; fenchenes; menthene
compose; compound; prefabricate; synthesize; synthetic
【化】 synthesis
【医】 synthesis; synthesize
【经】 compound; synthesis