【化】 propatyl nitrate
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
armour; first; nail; shell
【医】 carapace; concha; conchae; helo-; nail; onycho-; onyx
【化】 butyl alcohol; n-butyl alcohol
【医】 alcohol butyl; butanol; butyl alcohol