英文關鍵字
aid
ambulance
arrest
background
blue
breathing
cardiac
cardiopulmonary
carpet
chest
cpr
demonstrating
doll
dummy
education
emergency
first
floor
hand
health
heart
help
instructions
instructor
life
manikin
massage
medical
model
paramedic
patient
people
practice
practicing
procedure
rescue
rescuer
resuscitation
showing
technique
training