placoderm

 
['pl?k?d??m]     ['pl?k??d?rm]    
  • n. [古生]盾皮魚(yú)
new

placoderm的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

Noun:
  1. fish-like vertebrate with bony plates on head and upper body; dominant in seas and rivers during the Devonian; considered the earliest vertebrate with jaws

placoderm的相關(guān)資料:

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