柯林斯词典TNT /ˌtiːɛnˈtiː/ 1. N-UNCOUNT TNT is a powerful explosive substance. TNT is an abbreviation for "trinitrotoluene." 三硝基甲苯; 一種強力炸葯; trinitrotoluene的縮寫 返回 TNT剑桥词典abbreviation for trinitrotoluene : a powerful , yellow explosive substance 梯恩梯,黃色炸葯,三硝基甲苯(trinitrotoluene的縮寫) 返回 TNT