Значение идиомы bone up

[bone up] {v.}, {informal} To fill with information; try to learn a lot about something in a short time; study quickly.

Carl was boning up for an examination.

Jim had to make a class report the next day on juvenile delinquency, and he was in the library boning up on how the courts handle it.



Перевод текста елизавета 2.
Диалог на английском свободное время.


Значение идиомы bone up