معنی کلمه : au gratin
English
1. Containing sand or grit; consisting of grit; caused by grit; full of hard particles. 2. Spirited; resolute; unyielding. [Colloq., U. S.]

1. Containing sand or grit; consisting of grit; caused by grit; full of hard particles. 2. Spirited; resolute; unyielding. [Colloq., U. S.]