【化】 carboceric acid
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
【化】 cydonic acid; daturic acid; heptadecanoic acid; heptadecoic acid
heptadecylic acid; margaric acid