【化】 auro-auric bromide
four
【医】 quadri-; Quat; quattuor; tetra-
【化】 bromation; brominating; bromination
【医】 bromation; bromination; bromization
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
aurum; gold; golden; metals; money
【化】 gold
【医】 Au; auri-; auro-; aurum; chryso-; gold