老人患了老年痴呆。
The old man has senile dementia.
痴呆
stupid; dull; (medicine) dementia
adjective HSK 3.0 · Band 7
Watch it being written
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
痴
呆
Nice writing!
Build with these blocks
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
呆
- 呆dāifoolishB6
- 发呆fādāito stare blanklyB7
- 目瞪口呆mùdèng-kǒudāi(idiom) dumbstruckB7
See it in sentences
他看起来有些痴呆。
He looks a bit dull.