hazmat
noun [ U ] uk/ˈhæz.mæt/ us/ˈhæz.mæt/
危险物品（hazardous material的缩写）
abbreviation for hazardous material: a dangerous substance
Each volunteer was given a disposable white hazmat suit (= a suit that protects against dangerous substances) 给每个志愿者都发了一件危险物品防护服。
Over the past two weeks, hazmat crews have been flooded with anthrax false alarms. 在过去的几个星期里，危险物品处理队收到了大量的炭疽病毒假警报。