| 单词 | tube-medusa | 
| 释义 | > as lemmastube-medusa   tube-medusa  n. a medusa with an internal system of tubes; a siphonophore. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > 			[noun]		 > class Hydrozoa > order Siphonophora > member of siphonophore1842 tube-medusa1860 siphonophoran1888 1860    F. C. L. Wraxall Life in Sea x. 243  				Among the Tube Medusæ is also classed the pleasing Velella. < as lemmas  | 
	
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