| 单词 | brown rat |
| 释义 | brown ratnounNorway rat. Origin of brown ratFirst recorded in 1820–30 Words nearby brown ratbrownout, brown owl, brown paper, brown patch, brownprint, brown rat, brown recluse spider, brown rice, brown rot, brown sauce, brown seaweed Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for brown ratbrown rat nouna common brownish rat, Rattus norvegicus : a serious pest in all parts of the worldAlso called: Norway rat Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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