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单词 respiratory mask
释义
respiratory mask
If you're worried, take a pack of respiratory masks, available at pharmacies.
Times, Sunday Times (2013)
Food, emergency tents, and medicine were on the way to the scene, officials said, including more than 17,000 respiratory masks.
Chicago Sun-Times (2010)
The 800 workers on site would have to wear protective clothing and respiratory masks to protect themselves from the radioactive dust around the 30km-radius contamination zone.
Times, Sunday Times (2006)
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英语词典包含147115条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

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更新时间:2025/2/26 23:41:46