0 Old HSK word(s):
脱胎换骨* *

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

脱 take off
胎 unborn child, embryo, fetus
换 change
骨 bone / skeleton / frame, framework
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




completely [tuo1 tai1 huan4 gu3] 脱胎换骨