respirators ['respəreɪtəz]

例句:

• Then we were told to put on our respirators.
  来自BBC
• Sicker and older patients are kept alive by respirators, heart pacers.
  一部分重症和老年患者靠人工呼吸器, 起博器等维持生命.
  
• In hospitals, critically ill patients are wrapped like mummies, kept alive respirators.
  医院里, 严重受伤的人包扎的像木乃伊, 依靠呼吸机维持.
  
• Can respirators protect you from biological agents such as Bacteria or Viruses?
  防护口罩是否能够防护象细菌和病毒这样的微生物?
  
• I think people who wore respirators have a lower probability of health effects .
  来自SA
• Respirators were essential meth-lab gear.
  来自NEWYORKER