| 单词 | trilobite | 
| 释义 | trilobiten. Palaeontology.   An animal of the extinct group  Trilobita, frequently found as fossils. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > trilobites > 			[noun]		 > member of trilobite1805 Trilobita1835 1805    T. Weaver tr.  A. G. Werner Treat. Fossils iv. 142  				Unknown are the originals of the Trilobites. 1833    C. Lyell Princ. Geol. III. 195  				A limestone, containing trilobites and other fossils of our mountain and transition limestones. 1873    J. W. Dawson Story Earth & Man iii. 44  				The body was composed of numerous segments, each divided transversely into three lobes, whence they have received the name of Trilobites. 1909    Science 16 Apr. 630/2  				Concerning the fauna of the Ozarkian, it is to be said that the trilobites and brachiopods, though all new, remind one strongly of preceding Cambrian types. 1949    W. Havighurst Signature of Time 23  				There were the trilobites and gastropods that Julian had gathered. 1980    S. J. Gould Panda's Thumb 		(1982)	 xxxi. 317  				You should have been around to see what the trilobites saw 550 million years ago. 2007    Daily News 		(New Plymouth, N.Z.)	 		(Nexis)	 26 Oct. 1  				The oldest fossils on show are 500 million year-old trilobites found in northwest Nelson. This entry has been updated (OED Third Edition, September 2009; most recently modified version published online March 2022). < | 
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