Rotifera
/rəʊˈtɪfərə/- Zoology a small phylum of minute multicellular aquatic animals which have a characteristic wheel-like ciliated organ used in swimming and feeding【动】轮虫; 轮虫动物门。
派生词
rotifer
/ˈrəʊtɪfə(r)/ noun词源
modern Latin (plural), from Latin rota 'wheel' + ferre 'to bear'.