单词	trinitrotoluene
释义	trinitrotoluene noun tri·​ni·​tro·​tol·​u·​ene ˌtrī-ˌnī-trō-ˈtäl-yə-ˌwēn  : tnt Example Sentences Recent Examples on the Web The patrollers load their packs with explosives — cast boosters of Pentolite, a mix of pentaerythritol tetranitrate and trinitrotoluene, or TNT — and tiptoe into avalanche terrain. Jason Blevins, The Denver Post, 12 Jan. 2017 Word History Etymology International Scientific Vocabulary First Known Use circa 1900, in the meaning defined above Medical Definition trinitrotoluene noun tri·​ni·​tro·​tol·​u·​ene ˌtrī-ˌnī-trō-ˈtäl-yə-ˌwēn  : a flammable toxic compound C7H5N3O6 obtained by nitrating toluene and used as a high explosive and in chemical synthesis called also TNT
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