粗糙的,未加工的
Rough \Rough\, n. 1. Boisterous weather. [Obs.] --Fletcher. 2. A rude fellow; a coarse bully; a rowdy. {In the rough}, in an unwrought or rude condition; unpolished; as, a diamond or a sketch in the rough. Contemplating the people in the rough. --Mrs. Browning.