单词 | sterrastral |
释义 | > as lemmassteˈrrastral steˈrrastral adj. pertaining to, or composed of, sterrasters. ΘΚΠ the world > animals > invertebrates > subkingdom Parazoa > phylum Porifera > [adjective] > relating to a sponge > of parts of sponge > relating to star-shaped sterrastral1888 1888 W. J. Sollas in Rep. Sci. Results Voy. H.M.S. Challenger: Zool. XXV. p. cxliv Thus a strong tough composite sclerose and fibrous layer results, which we shall term the ‘sterrastral layer’. 1900 Proc. Zool. Soc. 130 When a bud is detached, a shallow circular depression remains, the sterrastral crust here being thin. < as lemmas |
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