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

pedicellaria

/ˌpɛdɪsəˈlɛːrɪə

noun (plural pedicellariae /ˌpɛdɪsəˈlɛːrɪiː/) Zoology

A defensive organ like a minute pincer present in large numbers on an echinoderm.Some types of pedicellariae and specialized spines of urchins contain venom used in self-defense....

Typically, these are tube feet, pedicellaria, and gills.
Accessory ossicles are the spines, spinelets, granules, and pedicellariae that occur in abundance on most asteroids.

Origin

Late 19th century: modern Latin, from Latin pediculus 'small foot' (see pedicel).

单词	pedicellaria
释义	pedicellaria /ˌpɛdɪsəˈlɛːrɪə / noun (plural pedicellariae /ˌpɛdɪsəˈlɛːrɪiː/) Zoology A defensive organ like a minute pincer present in large numbers on an echinoderm.Some types of pedicellariae and specialized spines of urchins contain venom used in self-defense.... Typically, these are tube feet, pedicellaria, and gills. Accessory ossicles are the spines, spinelets, granules, and pedicellariae that occur in abundance on most asteroids. Origin Late 19th century: modern Latin, from Latin pediculus 'small foot' (see pedicel).
随便看	nervous nervous breakdown nervous energy nervously Nervous Nellie nervousness nervous stomach nervous system nervous tension nervous tic nervous wreck nervule nervure nervy nerwish n.e.s. Nesbit, E. Nescaf Nescaff Nescafé nescience nescient nesh neshness Nesian