Priapulida
/ˌpraɪəˈpjʊlɪdə/- Zoology a small phylum of burrowing worm-like marine invertebrates which have a thick body, a large eversible proboscis, and a terminal tail【动】曳鳃动物门。
派生词
priapulid
/praɪˈæpjʊlɪd/ noun & adjective词源
modern Latin (plural)， from Priapulus (genus name)， diminutive of PRIAPUS.