单词
obscuration
英 [,?bskj??'re???n]
美[,ɑbskj?'re??n]
基本信息
- n. 遮蔽，昏暗；晦涩；掩星
实用场景例句
- Smoke obscuration test applied to measure and assess the potential hazard to the obscuration of smoke.
- 烟模糊试验适用于测量和评估这种危险性.
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obscuration相关单词