摸不着头脑
mōbuzháotóunǎoTraditional 摸不著頭腦
to be confused; can't make heads or tails of it
Every meaning
mōbuzháotóunǎo
- to be confused; can't make heads or tails of it
Its characters
Words with 摸
Words with 不
Meanings from our own dictionary. Chengyu from the Xinhua idiom list, the most common first.