0 Old HSK word(s):
打底稿* *

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

打 strike, hit, beat / fight / attack
底 bottom, underneath, underside
稿 draft, manuscript, rough copy

Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual