breathing apparatus

英 美
  • 通气设备,氧气呼吸器,呼吸器
Noun:
  1. a device that facilitates breathing in cases of respiratory failure

    1. He was breathing only with the aid of a ventilator.
      他只有靠呼吸器呼吸。
    2. Never attempt to fight a fire wearing a respirator or breathing apparatus.
      绝不要尝试在带着呼吸器或呼吸装置的情况下去救火。

【邻近词汇】