Half a dozen nurses, trousered and jacketed in the regulation white viscose-linen uniform, their hair aseptically hidden under white caps, were engaged in setting out bowls of roses in a long row across the floor.

粘胶纤维短上衣和长裤；为了防止污染，把头发压在帽子下面。她们正忙着把～R排玫瑰花在地板上摆列开来。