【化】 keto-alcohol
oxygen
【医】 o; O2; oxy-; oxygen; oxygenium; phlogisticated gas
base; basic; foundation; key; primary; radix
【化】 group; radical
【医】 base; basement; group; radical
good wine; mellow; pure
【化】 alcohol
【医】 alcohol; ethanol; ethyl alcohol; spirit of wine