消化

to digest / digestion / digestive

to digest (food) / (fig.) to absorb (information etc); to assimilate; to process

to disappear / to vanish / to eliminate / to spend (time) / have to / need

variant of 花[hua1]

to make into / to change into / -ization / to ... -ize / to transform / abbr. for 化學|化学[hua4 xue2]