Freó-burhBosworth & Toller 盎格鲁-撒克逊古英语词典 - freó-burh根据古英语词典：freó-burhgen. -burge; f. A free city; lībĕra arx :-- He scolde gesécean freóburh he should seek the free city, Beo. Th. 1390; B. 693. freo-burh