| 单词 | u bolt |
| 释义 | U boltnouna bar of iron bent into the shape of a U, fitted with a screw thread and nut at each end. Origin of U boltFirst recorded in 1880–85 Words nearby U boltubiquity, ubi sunt, ubi supra, U-boat, U-boats, U bolt, UBR, Ubuntu, UBV photometry, u.c., UCAS Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for U boltU bolt nouna metal bar bent into the shape of a U and threaded at both ends to receive securing nuts: used to secure leaf springs, ring bolts, shackles, etc 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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