榆木脑袋,不开窍 榆木腦袋,不開竅 榆木腦袋,不開竅

an elm-wood head: not opened up

Saying俗语俗語

Two-part saying歇后语歇後語 · Widely known

Meaning
Describes a person whose thinking is rigid and who is slow to take in new ideas. Mocking; like "thick as a plank".
Wordplay
The figure is not a pun: elm wood is hard, and 开窍 (kāiqiào) means both to open a hole and to "get it", so a hard wooden head will not open up.
Simplified
榆木脑袋,不开窍
Traditional (Taiwan)
榆木腦袋,不開竅
Pinyin
yúmùnǎodai, bùkāiqiào
Bopomofo
ㄩˊ ㄇㄨˋ ㄋㄠˇ ˙ㄉㄞ,ㄅㄨˋ ㄎㄞ ㄑㄧㄠˋ

Where this sentence is used

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