| 释义 |
DictionarySeecrackcrack a book
crack a bookTo open a book. Often used in the negative. I really need to study for that test on Monday because I haven't cracked a book all weekend.See also: book, crackcrack a bookFig. to open a book to study. (Usually used with a negative.) I never cracked a book and still passed the course. Sally didn't crack a book all semester.See also: book, crackcrack a bookOpen a book to study or read, as in He passed the exam without cracking a book. This expression employs the verb to crack in the sense of "to open," a slang usage that dates from the early 1700s. [Colloquial; c. 1930] See also: book, crackcrack a book or crack open a book AMERICANIf you crack a book or crack open a book, you open it in order to read it. He had never cracked a single book on criminal law, and yet he had to defend them in a court. Just crack open a book and try to relax.See also: book, crackcrack a book open a book and read it; study. North American informalSee also: book, crackcrack a book tv. to open a book to study. (Usually in the negative.) I never cracked a book and still passed the course. See also: book, crack |