啃书

Traditional form:

啃書

Pinyin (reading):

kěnshū

Definitions:

• lit. to gnaw a book
• to study
• to cram

Characters:

• 啃 - to gnaw, to chew, to bite
• 书 - book, letter, document; writing

Traditional characters:

• 啃 - to gnaw, to chew, to bite
• 書 - book, letter, document; writing