Be-feastnianBosworth & Toller 盎格鲁-撒克逊古英语词典 - be-feastnian根据古英语词典：be-feastnianp. ade ; pp. ad To betrothe; desponsare :-- Befeastnad betrothed; desponsatus, Mt. Lind. St相关词汇: 1, 18. v. be-fæstan. be-feastnian