【化】 dihydroxyfluoboric 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-
【医】 hydroxy-; hydroxyl
【化】 boratofluoric acid; borofluo(rhyd)ric acid; fluoboric acid
fluoroboric acid