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单词 pneumoderm
释义

pneumodermn.

Origin: A borrowing from Latin. Etymon: Latin Pneumoderma.
Etymology: < scientific Latin Pneumoderma, genus name ( F. de Roissy Hist. nat. des mollusques (1805) V. 76) < French pneumo-derme (Cuvier 1804, in Ann. Mus. Nat. Hist. 4 232) < pneumo- pneumo- comb. form + ancient Greek δέρμα skin (see derma n.). N.E.D. (1907) gives the pronunciation as (pniū·modə̄ɹm, niū·) /ˈpnjuːməʊdɜːm/ /ˈnjuː-/.
Zoology. Obsolete. rare.
A pteropod mollusc of the genus Pneumoderma (class Gymnosomata), having projections of the skin which act as respiratory organs.
ΚΠ
1839 Penny Cycl. XIV. 322/1 The second class, Pteropods, which originally consisted of..the Pneumoderms, and the Phyllirhoes, [etc.].
This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022).
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n.1839
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