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单词 spiracular
释义

spiracularadj.

/spʌɪˈrakjʊlə/
Etymology: < spiracul- (in spiraculum n.) + -ar suffix1.
Zoology.
Of or pertaining to, serving as, a spiracle or spiracles.
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the world > animals > animal body > general parts > internal organs and systems > [adjective] > relating to breathing-pore
stigmatic1835
spiracular1840
1840 F. D. Bennett Narr. Whaling Voy. II. 151 The spiracular canals of spouting-whales.
1848 Hist. Berwickshire Naturalists' Club 2 339 Spiracular lines not very distinct.
1880 A. Günther Introd. Study of Fishes 80 They form a valve for the protection of the spiracular orifice of these fishes.
This entry has not yet been fully updated (first published 1914; most recently modified version published online September 2018).
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adj.1840
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更新时间:2024/11/11 1:08:28