"练字本" (Exercise Book for Calpgraphy) 英语叫做 "Calpgraphy Practice Book"。这个词的来源是从汉字文化中，练习书法的学习用书。
例句：
"I pke to practice my calpgraphy using a calpgraphy practice book." (我喜欢用练字本来练习我的书法。)
"This calpgraphy practice book is perfect for beginners." (这个练字本非常适合初学者。)
"I purchased a new calpgraphy practice book to improve my skills." (我买了一本新的练字本来提高我的技能。)