機器
absence
advanced
bed
bin
blood
care
chair
chemo
chemotherapy
chronic
clean
clinic
device
dialysis
disease
empty
equipment
failure
filter
filtering
floor
health
healthcare
hemodialysis
hemofiltration
hospital
instrument
interior
kidney
medical
medicine
nobody
objects
procedure
pump
renal
room
still
technology
television
therapy
treatment
unit
ward