LysuBosworth & Toller 盎格鲁-撒克逊古英语词典 - lysu根据古英语词典：lysuadj. Depraved, corrupt, evil, dishonourable, shameful, profligate :-- Lyswe lársmeoþas corrupt counsellors, Andr. Kmbl. 2441; An. 1222. Cf. lyswen. lysu