Mere-deórBosworth & Toller 盎格鲁-撒克逊古英语词典 - mere-deór根据古英语词典:es;mere-deórn. A sea-beast, Beo. Th. 1120; B. 558. [O. L. Ger. meri-dier a water fowl: O. H. Ger. meri-tier.] mere-deor