0 Old HSK word(s):
愁眉苦脸* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

愁 anxiety / to worry about, be anxious
眉 eyebrows / upper margin of book
苦 bitter / hardship, suffering
脸 face / cheek / reputation
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual