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单词 holothurian
释义

WordReference Random House Unabridged Dictionary of American English © 2024
hol•o•thu•ri•an  (hol′ə thŏŏrē ən, hō′lə-),USA pronunciation n. 
  1. Invertebratesany echinoderm of the class Holothuroidea, comprising the sea cucumbers.

adj. 
  1. Invertebratesbelonging or pertaining to the Holothuroidea.
Also, hol•o•thu•ri•oid (hol′ə thŏŏrē oid′).USA pronunciation 
  • ?) + -an
  • Greek holothoúrion kind of zoophyte, equivalent. to holo- holo- + -thourion
  • Neo-Latin Holothuri(a) genus name (plural of Latin holothūrium
  • 1835–45

Collins Concise English Dictionary © HarperCollins Publishers::
holothurian /ˌhɒləˈθjʊərɪən/ n
  1. any echinoderm of the class Holothuroidea, including the sea cucumbers, having a leathery elongated body with a ring of tentacles around the mouth
adj
  1. of, relating to, or belonging to the Holothuroidea
Etymology: 19th Century: from New Latin Holothūria name of type genus, from Latin: water polyp, from Greek holothourion, of obscure origin
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更新时间:2024/9/21 23:31:11