n.玫瑰油(=attar)

Otto:.

n.奥托(男子名)

Why is Bulgarian Rose Otto so expensive? 为何保加利亚玫瑰油这么贵？

Why does the fragrance of the Bulgarian Rose Otto change? 为何保玫瑰油香气会变化?

Herr Otto had invented an engine which ran on petrol. 此前，奥托先生已经发明出一种靠汽油驱动的引擎。

She explained that she was fetching some water for Otto. 她解释说她是为了要拿些水给奥图喝。