placoderm

基本解釋

• n.[古生]盾皮魚

同根派生

• placoderm相關(guān)詞

英漢例句

• The team later discovered a placoderm of a different species but similar date, with three smaller embryos inside it.
  “你們用我的名字命名如此神奇的生物，我感到萬分榮幸，”艾登堡爵士向澳大利亞的古生物學(xué)家們表示。
• It is a new species of placoderm, the type of armour-plated fish that dominated the Devonian oceans for 70m years.
  它是盾皮魚中的新種類。盾皮魚身上覆有盔甲，統(tǒng)治泥盆紀海洋達7000萬年。
• Some male placoderm fossils show evidence of “graspers” that held the female fish during copulation.
  一些雄性盾皮魚化石顯示出在交配期間用來抓住雌魚的“緊握器”的證據(jù)。
• ” Some male placoderm fossils show evidence of “graspers” that held the female fish during copulation.
  一些雄性盾皮魚化石顯示出在交配期間用來抓住雌魚的“緊握器”的證據(jù)。

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