ÞrumBosworth & Toller 盎格鲁-撒克逊古英语词典 - þrum根据古英语词典：. v. tunge-þrum. [Thrumm ofa clotheþrumfilamen, Prompt. Parlicium, Wrt. Voc. 235, 5. O. H. Ger. drum, thrum meta, finis.] þrum相关词汇: 493. Throm