機器
adult
aed
aged
aid
attack
automated
background
cardiac
cardio
care
chest
cpr
danger
defibrillator
device
disease
emergency
equipment
external
first
first aid
giving
hands
health
heart
help
ill
medical
pain
patient
press
problem
public
rescue
respiratory
safe
safety
saver
senior
service
sick
space
symptom
technology
training
trouble
uncle
unhappy
worry