【医】 dibenzyline
benzene
【化】 benzene; benzol; benzole
【医】 benz-; benzene; benzol; phen-; phene
【经】 benzene
oxygen
【医】 o; O2; oxy-; oxygen; oxygenium; phlogisticated gas
bright; clear; clear-sighted; honest; immediately following in time
understand
【医】 phanero-