| 单词 | polyactine | 
| 释义 | > as lemmaspolyactine   polyactine  n.  Brit.  , U.S.  , ΘΚΠ the world > animals > invertebrates > subkingdom Parazoa > phylum Porifera > 			[noun]		 > member of > parts of > sponge spicule > having rays oxyaster1886 polyaxon1887 rhabd1890 polyactine1902 1902    Encycl. Brit. XXXII. 813/1  				Fig. 5 A, typical polyactine. < as lemmas  | 
	
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