wydのようなどんな単語でも探してください。
 
1.
The act of intense study of a particular subject, usually the night before an assignment is due in.

Derived from The Simpsons quote: "Well, if it isn't the leader of the weiner patrol, boning up on his nerd lessons".
John: Looks like we'll have to do some nerd boning for this test.
Spoofnetによって 2007年10月31日(水)