【化】 azlactone
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
hydrogen
【医】 H; hydr-; hydro-; hydrogen; light hydrogen
【机】 carbazole; imidazole; iminazole; oxazole; pyrazole; thiiazole
【化】 ketone
【医】 keto-; ketone