機器
armchair
backdrop
bookmark
brochure
cabinet
chair
clean
clinic
consulting
cure
dental
dentist
dentistry
device
doctor
drill
equipment
facilities
health
healthy
hospital
hygiene
illumination
indoor
inside
instrument
interior
lamp
mechanic
mechanism
medical
medicine
modern
occupation
oral
orthodontic
practice
presentation
stomatology
surgery
system
table
technology
tool
tooth
toothache
treatment
working
workplace