老年性痴呆症 lǎo nián xìng chī dāi zhèng

DEFINITIONS

  1. senile dementia

CHARACTERS

老 lǎo old, aged; experienced
年 nián year; new-years; person's age
性 xìng nature, character, sex
痴 chī foolish, stupid, dumb, silly
呆 dāi dull; dull-minded, simple, stupid
症 zhèng disease, illness, ailment