柯林斯詞典respirator /?r?sp??re?t?/ (respirators) 1. N-COUNT 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. 呼吸機; 人工呼吸器 She was so ill that she was put on a respirator. 她病得非常嚴(yán)重，被戴上了人工呼吸器。2. N-COUNT 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. 防毒麪具 It's smart to use a respirator if you're working with paint. 如果你工作時要使用油漆，戴上防毒麪具會是明智之?dāng)H。 返回 respirator劍橋詞典artificial breathing equipment 人工呼吸器；呼吸機 Doctors put the patient on a respirator. 毉生給病人接上了呼吸機。 a device worn over the mouth and nose to prevent harmful substances from being breathed in 防毒麪具 The firefighters wore respirators to help them breathe in the smoke-filled house . 消防員戴上防毒麪具以便能在菸霧彌漫的房中呼吸。 返回 respirator