耳根硬

ěrgēnyìng ㄦˇ ㄍㄣ ㄧㄥˋ

    • firm in one's views
    • not easily swayed

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
hard ear roots
Meaning
A variant of 耳朵硬: firm in one's views and not easily swayed.

Sources