| 单词 | woodruff key |
| 释义 | Woodruff keynoun Machinery.a key having the form of a nearly semicircular disk fitting into a recess in a shaft. Origin of Woodruff keyApparently after the proper name Words nearby Woodruff keyWoodridge, Wood River, wood rose, Woodrow, woodruff, Woodruff key, woodrush, Woods, wood sage, wood screw, Woodser Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for Woodruff keyWoodruff key / (ˈwʊdrʌf) / noun engineeringa semicircular key restrained in a curved keyway in a shaft Word Origin for Woodruff keyC19: named after the Woodruff Manufacturing Co, in Hartford, Connecticut, who first manufactured it in 1892 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 |
| 随便看 |
英语词典包含192737条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。