| 单词 | holothurian |
| 释义 | Word Frequency holothurian(ˌhɒləˈθjʊərɪən) noun 1. any echinoderm of the class Holothuroidea, including the sea cucumbers, having a leathery elongated body with a ring of tentacles around the mouth adjective 2. of, relating to, or belonging to the Holothuroidea Word origin C19: from New Latin Holothūria name of type genus, from Latin: water polyp, from Greek holothourion, of obscure origin |
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