英文關鍵字
ache
adult
aged
agen
back
backache
body
bone
caucasian
chronic
elder
elderly
exhaustion
expression
face
fatigue
frowning
hand
head
health
hernia
his
hold
hurt
ill
illness
injured
injury
male
man
mature
medical
neck
old
pain
painful
person
problem
problemn
rubbing
senior
shoulder
sick
skin
spine
stress
suffer
tired
touching
treat
uncomfortable