(a) a stinging cell in cœlenterates; a nematocyst; (b) a spermatozoon (Cent. Dict.).
单词 | θ32052 |
释义 | the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > member of > parts of > cell in which power of stinging resides (7) thread-cell1859 (a) a stinging cell in cœlenterates; a nematocyst; (b) a spermatozoon (Cent. Dict.). nematocyst1868 An organelle contained in specialized cells of the ectoderm of many cnidarians, consisting of a thick-walled capsule containing a coiled… cnida1876 The nettle cell (urticating, or thread cell) of the Cœlenterata (jellyfish, hydra, etc.), in which their power of stinging resides: usually called… nemocyst1878 = nematocyst, n. stinging-cell1885 a nematocyst. cnidocyst1888 The nettle cell (urticating, or thread cell) of the Cœlenterata (jellyfish, hydra, etc.), in which their power of stinging resides: usually called… colloblast1900 = lasso-cell n. at lasso, n. compounds 2. |
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