(noun.) a mixture of fat and flour heated and used as a basis for sauces.
布鲁克整理
双语例句
On November 14, 1888, President Carnot opened the institution, which was soon to witness the triumphs of Roux, Yersin, Metchnikoff, and other disciples of Pasteur. 李贝.西洋科学史.
Emile Roux said that Pasteur's agitation at witnessing the slightest exhibition of pain would have been ludicrous if, in so great a man, it had not been touching. 李贝.西洋科学史.