消化系统

digestive system / gastrointestinal tract

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

to digest / digestion / digestive

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

variant of 花[hua1]

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

to connect / to relate to / to tie up / to bind / to be (literary)

system / department / faculty

to tie / to fasten / to button up

to connect / to arrest / to worry

system / CL:個|个[ge4]

to gather / to unite / to unify / whole