| 单词 | root-footed | 
| 释义 | > as lemmasroot-footed   root-footed adj.				 [after scientific Latin Rhizopoda Rhizopoda n.; compare rhizopodous adj. at Rhizopoda n. Derivatives]			 Zoology (now rare) (of a protozoan) rhizopodous. ΘΚΠ the world > animals > invertebrates > protozoa > class Sarcodina > order Rhizopoda > 			[adjective]		 root-footed1843 rhizopodous1853 rhizopodic1855 rhizopodal1860 1843    Ann. & Mag. Nat. Hist. 12 471  				The non-locomotive Crinoidea he subdivides into solid-footed and root-footed. 1862    D. T. Ansted  & R. G. Latham Channel Islands  ii. ix. 242  				The rhizopoda or root-footed animals. 1908    C. J. Cornish Standard Libr. Nat. Hist. III.  vi. vii. 768  				Next to the Flagellates come the Root-footed Animalcules, which possess no mouth and no hairs or lashes. < as lemmas | 
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