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单词 guncotton
释义

guncotton

[ guhn-kot-n ]
/ ˈgʌnˌkɒt n /

noun

a highly explosive nitrocellulose, made by breaking down clean cotton in a mixture of one part nitric acid and three parts sulfuric acid: used in making smokeless powder.

Origin of guncotton

First recorded in 1840–50; gun1 + cotton

Words nearby guncotton

gunboat diplomacy, gun brig, gun camera, gun carriage, gun control, guncotton, gun crew, gun deck, gundi, gun dog, gunfight
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for guncotton

British Dictionary definitions for guncotton

guncotton
/ (ˈɡʌnˌkɒtən) /

noun

cellulose nitrate containing a relatively large amount of nitrogen: used as an explosive
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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更新时间:2025/1/24 5:31:20