nectocalyx
,nektәu'keiliks
基本解释
(=nectophora)(管水母)泳钟
英文释义
n. The swimming bell or umbrella of a jellyfish of medusa.
n. One of the zooids of certain Siphonophora, having
somewhat the form, and the essential structure, of the bell of a
jellyfish, and acting as a swimming organ.
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