harp sealWiktionary 原文/ˈhɑrp.siːl/构词拆解harp词干+seal词干词源说明From harp + seal. So called because it has black harp- or wishbone-shaped markings on its back.释义名词noun1One of species Pagophilus groenlandicus, a true seal (or earless seal) found in the northernmost Atlantic Ocean and adjacent parts of the Arctic Ocean.