硝基 xiāojī nitro group Origin Definitions Defs Strokes Stroke Words Sentences Sents 硝基苯 xiāojīběn nitrobenzene nitrobenzene; benzoil nitrate used in chemical manufacturing三硝基甲苯 sānxiāojījiǎběn TNT trinitrotoluene (TNT)硝基漆 xiāojīqī nitrolacquer A common multipurpose paint made from nitrocellulose, resins, and solvents; characterized by quick drying and easy application.