单词 | nectophore |
释义 | nectophore/ˈnɛktə(ʊ)fɔː/Zoology noun In some siphonophores: a zooid which has a swimming bell but lacks a manubrium, and which contracts rhythmically to propel the colony through the water. OriginEarly 20th century; earliest use found in American Naturalist. From necto- + -phore. |
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