| 单词 | swordtail |
| 释义 | swordtail[ sawrd-teyl, sohrd- ] / ˈsɔrdˌteɪl, ˈsoʊrd- / nounany of several small, brightly colored, viviparous, freshwater fishes of the genus Xiphophorus, native to Central America, having the lower part of the caudal fin elongated into a swordlike structure: often kept in aquariums. Also called helleri. Origin of swordtailFirst recorded in 1925–30; sword + tail1 Words nearby swordtailswordplay, swordsman, swordstick, sword-swallower, swordswoman, swordtail, swore, sworn, swot, swotter, swotty Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for swordtailswordtail / (ˈsɔːdˌteɪl) / nounany of several small freshwater cyprinodont fishes of the genus Xiphophorus, esp X. helleri, of Central America, having a long swordlike tail 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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