英语词汇“hydrocyst”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

hydrocyst n.

Brit.

/ˈhʌɪdrə(ʊ)sɪst/

U.S.

/ˈhaɪdrəˌsɪst/

[Greek κύστις bladder, cyst n.] Zoology one of the tentacles or feelers, resembling immature polypites, attached to the cœnosarc in certain Hydrozoa, as in the family Physophoridæ.

ΘΚΠ

the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Hydrozoa > member of > zooid > modified zooid (tentacle)

hydrocyst1869

taster1885

1869 H. A. Nicholson Man. Zool. 82 There occur also in the Physophoridæ certain peculiar bodies, termed hydrocysts or ‘feelers’.

1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 770 Hydrocysts or feelers..are polypites in which the distal or oral extremity is imperforate and usually armed with cnidoblasts.

单词	hydrocyst
释义	> as lemmas hydrocyst hydrocyst n. Brit. /ˈhʌɪdrə(ʊ)sɪst/ , U.S. /ˈhaɪdrəˌsɪst/ [Greek κύστις bladder, cyst n.] Zoology one of the tentacles or feelers, resembling immature polypites, attached to the cœnosarc in certain Hydrozoa, as in the family Physophoridæ. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Hydrozoa > member of > zooid > modified zooid (tentacle) hydrocyst1869 taster1885 1869 H. A. Nicholson Man. Zool. 82 There occur also in the Physophoridæ certain peculiar bodies, termed hydrocysts or ‘feelers’. 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 770 Hydrocysts or feelers..are polypites in which the distal or oral extremity is imperforate and usually armed with cnidoblasts. extracted from hydro-comb. form < as lemmas
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> as lemmas