1 عمومی:: آسه آسه
شبکه مترجمین ایران
1 general:: see BY INCHES.
American Heritage Idioms
2 general:: Phrase(s): inch by inch Fig. one inch at a time; little by little. • Traffic moved along inch by inch. • Inch by inch, the snail moved across the stone.
McGrawhill's American Idioms And Phrasal Verbs