单词 | polytrochal |
释义 | polytrochal/pəˈlɪtrəkl/ /ˌpɒlɪˈtrəʊkl/Zoology adjective Of a polychaete larva: having several ciliated rings round the body. OriginMid 19th century (in an earlier sense). From scientific Latin Polytrocha, former family name + -al. |
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