0 Old HSK word(s):

练习本 * *

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

练 to practice, drill, exercise, train

习 practice / flapping wings

本 root, origin, source / basis

Hsk Characters:

HSK -Characters and beyond:

Gb	Big5	Eng	Rad	Mega	Triple	Multilingual

Übungsbuch (Wirtsch) [lian4 xi2 ben3]

练习本