portolano 的定义
plural por·to·la·nos, por·to·la·ni [pawr-tl-ah-nee, pohr-]. /ˌpɔr tlˈɑ ni, ˌpoʊr-/.
- a descriptive atlas of the Middle Ages, giving sailing directions and providing charts showing rhumb lines and the location of ports and various coastal features.
更多portolano例句
- A sea-chart—probably a portolano—is mentioned as early as the account of the Crusade of St. Louis, in 1270.