【建】 alizanthrene violet rr
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
glow
deoxidize; reduction; return to original condition; revivification
【计】 restore; revert
【化】 disoxidation; reduction
【医】 reduce; reduction
【机】 brilliant violet