| 单词 | order Sirenia |
| 释义 | order Sirenia (once / 1477414 pages) n WORD FAMILY order Sirenia USAGE EXAMPLESThe order Sirenia contains but two existing genera. Various, The Contemporary Review, Volume 36,...(2010) A herbivorous aquatic animal of the order Sirenia, found in the West Indies and South American rivers. Belcher, Edward, Sir, The Sailor's Word-Book—An Alphabet...(2010) The former thus constitute the order Sirenia, while the latter belong to the Cetacea. Mivart, St. George, On the Genesis of Species(2010) n an animal order including: manatees; dugongs; Steller's sea cow Syn|Hyper Sirenia animal order the order of animals |
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