| 单词 | idle pulley |
| 释义 | idle pulleyor idler pulleynoun Machinery.a loose pulley made to press or rest on a belt in order to tighten or guide it. Also called idle wheel. Origin of idle pulleyFirst recorded in 1885–1890 Words nearby idle pulleyIDK, idle, idle character, idle gear, idleness, idle pulley, idler, idler shaft, idlesse, idle time, idle wheel Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for idle pulleyidle pulley idler pulleynouna freely rotating trolley used to control the tension or direction of a beltAlso called: idler 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。