any of various stony corals (order Scleractinia) or the fossils of similar corals; = star stone, n. 2.
| 单词 | θ32223 |
| 释义 | the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Anthozoa Actinozoa > order Zoantharia > division Aporosa > member of family Astraeidae (1) star coral1722 any of various stony corals (order Scleractinia) or the fossils of similar corals; = star stone, n. 2. |
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