不学无术

bù xué wú shù

释义

1. without learning or skills (idiom); ignorant and incompetent

不学无术 的构成词

• 不 bù: no; not so
• 学 xué: to learn
• 无 wú: not to have
• 术 shù: method
• 术 zhú: various genera of flowers of Asteracea family (daisies and chrysanthemums), including Atractylis lancea