单词 | oxyhexaster |
释义 | > as lemmasoxyhexaster oxyhexaster n. Brit. /ˌɒksɪhɛkˈsastə/ , U.S. /ˌɑksiˈhɛkˌsæstər/ , /ˌɑksiˌhɛkˈsæstər/ a hexaster with pointed rays.ΘΚΠ the world > animals > invertebrates > subkingdom Parazoa > phylum Porifera > [noun] > member of > parts of > sponge spicule > star-shaped > with six rays oxyhexaster1886 hexaster- 1886 R. von Lendenfeld Proc. Zool. Soc. 562 Hexaster. A star with six, generally equal rays:—a. Oxyhexaster. Rays pointed. b. Discohexaster. Rays terminated by disks. 1993 Jrnl. Paleontol. 67 30/1 There is also a wide range of other..spicule types, including stauractines,..ornamented oxyhexasters and echinhexasters. < as lemmas |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。