老年痴呆症 lǎoniánchīdāizhèng senile dementia Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 患有老年痴呆症的人可能会把东西放在不寻常的地方。 huànyǒu lǎoniánchīdāizhèng de rén kěnéng huì bǎ dōngxi fàng zài bùxúncháng de dìfang. People who have dementia may put things in unusual places. Source: CCMatrix