【医】 dihydroxypropyltheophylline
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
【医】 hydroxy-; hydroxyl
propyl
【医】 propyl
【医】 tbeophylinum; theocin; theophylline