【化】 distannic ethide; tin triethyl
hexad; six
【医】 hex-
second
【建】 acetonitrile; ethane nitrile
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
stannum; tin
【医】 Sn; stannum; tin