extrahazardous

adj.特别危险的,危险性特别大的

极具危险的

形容词

1. The chemical spill resulted in an extrahazardous situation for the surrounding neighborhoods.
化学物质泄漏导致周边社区陷入极其危险的局势。
2. Extreme caution must be exercised when handling extrahazardous materials.
处理极具危险的材料时必须格外小心。