英文關鍵字
background
blue
business
care
chicken
closeup
communication
computer
concept
continent
cooking
cure
desk
desktop
device
diagnosis
diagnostic
dinner
doctor
equipment
examination
eyeglasses
fresh
hand
health
healthy
hear
heartbeat
hospital
illness
information
instrument
international
internet
keyboard
laptop
medical
medicine
notebook
object
office
professional
pulse
soup
stethoscope
table
technology
tool
top
treatment
vegetables
view
white
woman
wooden
work
workplace
world