0 Old HSK word(s):
搜肠挂肚* *

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

搜 search, seek / investigate
肠 intestines / emotions / sausage
挂 hang, suspend / suspense
肚 belly / abdomen / bowels
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual