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BNC: 29371 COCA: 16219
respirator
respɪreɪtəʳ ˈrɛspəˌreɪtə ˈrɛspəˌreɪtər
Word forms: plural respirators
1 N-COUNT 呼吸机;人工呼吸器 A respirator is a device that allows people to breathe when they cannot breathe naturally, for example because they are ill or have been injured. 呼吸机;人工呼吸器
  • She was so ill that she was put on a respirator.

    她病得很严重,被戴上了人工呼吸器。

2 N-COUNT 防毒面具 A respirator is a device you wear over your mouth and nose in order to breathe when you are surrounded by smoke or poisonous gas. 防毒面具
Trends of respirator
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BNC: 29371 COCA: 16219
BNC: 29371 COCA: 16219
BNC: 29371 COCA: 16219
respirator
Medical equipment: catheter, defibrillator, drain...

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