英文關鍵字
abstract
are
background
beside
boy
bubbles
bulb
citymany
concept
dna
doctor
doctors
eco
ecology
environment
family
female
friendly
green
hospital
icon
leaves
male
medical
microscope
mills
nurse
prescription
report
rotating
senior
showing
standing
stroke
surgeon
switch
team
test
them
tube
ward
wind
yellow