ostracoderm

听听怎么读
英 ['ɒstrəkəʊdɜ:m]
美 ['ɒstrəkoʊdɜm]
是什么意思
  • n.& adj.

    甲胄鱼(的);

  • 英英释义

    ostracoderm

    • n.extinct fishlike jawless vertebrate having a heavily armored body; of the Paleozoic
    学习怎么用

    权威例句

    Ostracoderm
    Ostracoderm
    Ostracoderm
    The ostracoderm genus Dartmuthia Patten
    The Ostracoderm Pteraspis Kner and the Relationships of the Agnathous Vertebrates
    The ostracoderm Phialaspis from the Lower Devonian of the Welsh borderland and south Wales
    Witaaspis patteni, a New Ostracoderm from the Upper Silurian of Oesel
    XVIII.—Rare and New Ostracoderm Fishes from the Downtonian of Shropshire
    Ostracoderm faunas of the Delorme and associated Siluro-Devonian formations, North West Territories, Canada
    Dittonian ostracoderm fauna from the Brownstones of Wilderness Quarry, Mitcheldean, Gloucestershire
    LV.—On a new Ostracoderm (Euphanerops longævus) from the Upper Devonian of Scaumenac Bay, Province of Quebec, Canada
    Pycnaspis splendens, New Genus, New Species, a New Ostracoderm from the Upper Ordovician of North America
    New evidence on Jamoytius kerwoodi White, an important ostracoderm from the Silurian of Lanarkshire, Scotland
    o开头的单词
    字母词汇表更多
    c开头的单词
    g开头的单词
    h开头的单词
    分类词汇表更多
    机械行业
    零售行业
    初中
    人名姓氏表更多
    男/女
    雅思预测