【化】 cesium peroxide; cesium tetroxide
across; cross; excessive; over; pass; spend; through
【医】 per-
four
【医】 quadri-; Quat; quattuor; tetra-
combustion; oxidation; oxidize; oxygenation
【化】 adduction; oxidation
【医】 oxidation; oxidization; oxidize; oxy-; oxydation; oxygenize
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
cesium
【医】 caesium; cesium; Cs