雾霾haze;
烟雾smog;
空气污染指数air pollution index;
橙色预警orange alert;
悬浮颗粒物airborne particulate matter;
可吸入颗粒物inhalable particle;
有毒物质toxic substance;
空气质量检测air quality monitoring;
实时发布PM2.5数据release real-time PM2.5 data
上一篇： 每日雅思词汇：末日潮词大盘点
下一篇： 每日雅思词汇：各种文体的表达
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来纽约第五大道,享用真正的“蒂芙尼早餐”
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2017年，我们了解到哪些科学新知？
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美文赏析:家人是家人，你是你
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水陆两栖飞机AG600首飞成功
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