spicule

英[\'spaɪkju:l]
美[\'spɪkjul]

基本释义

n.
针状体,小穗状花序,骨针

英英释义

Noun
  • 1. small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals

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短语索引:
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