老
年
痴
呆
l
ǎ
o
n
i
á
n
c
h
ī
d
ā
i
Definitions
1. senile dementia
2. Alzheimer's disease
Components
老年
lǎo nián
–
elderly
痴呆
chī dāi
–
imbecility
Related Words
老年痴呆症
lǎo nián chī dāi zhèng
–
senile dementia