From German - English Ding/FreeDict dictionary ver. 1.9-fd1: Rotöl /rˈoːtøːl/ <neut, n, sg> red oil <n> Note: oil refining Note: Ölraffination
Rotöl /rˈoːtøːl/ <neut, n, sg> red oil <n> Note: oil refining Note: Ölraffination