英文關鍵字
alignment
apparatus
applience
brace
care
clinic
correction
cure
demonstration
dental
dentist
dentistry
facilities
health
healthcare
healthy
human
hygiene
instrument
jaw
job
laboratory
making
medical
medicine
model
ortho
orthodontic
orthodontist
plastic
plate
reconstruct
removable
repairs
review
samples
stomatology
straightening
technician
technology
teeth
tool
tooth
toothy
work