گزارش خطا در معنی کلمه 'know from memory'

1 general:: Phrase(s): know something from memory to have memorized something so that one does not have to consult a written version; to know something well from seeing it very often. (Almost the same as know something by heart.) • Mary didn’t need the script because she knew the play from memory. • The conductor went through the entire concert without sheet music. He knew it from memory.