难懂nándǒngTop 35000Meanings1. difficult to understandCharacters used难difficult懂to understandExamples2他们tāmen说shuō温州Wēnzhōu话huà很hěn难懂nándǒng，是shì吗ma？They say Wenzhounese is hard to understand, right?他tā的de理论lǐlùn很hěn难懂nándǒng。It is difficult to understand his theory.