libbraWiktionary 原文演变路径（由近及远）英语借自 ←意大利语 libbra词源说明From Italian libbra. Doublet of arratel, Libra, libra, lira, litra, litre, livre, and rottol.释义（英文）名词 NounA traditional Italian unit of mass now equated to the pound.词族同源异形词（8）arratelLibralibraliralitralitrelivrerottol