眉头一皱 méi tóu yī zhòu

DEFINITIONS

  1. to frown; literally means 'brows furrow', indicating a facial expression conveying displeasure, concern, or deep thought

CHARACTERS

眉 méi eyebrows; upper margin of book
头 tóu head; top; chief, first; boss
一 yī one; a, an; alone
皱 zhòu wrinkles, creases, folds