英文關鍵字
contained
internal
services
vehicle
equipment
stretcher
indoors
medical
seat
ambulance
emergency
inside
urgency
car
floor
beat
horizontal
life
accident
letter
couch
door
medicine
arm
illness
assistance
look
land
rescue
belt
pain
bed
human
paramedic
clean
siren
victim
open
healthy
oxygen
hospital
safety
interior
defibrillator
help