noun🔗Share加湿器A device that is used to increase the humidity of the air."My nose felt dry and stuffy all night, so I think I need to buy a humidifier for my bedroom. "夜通し鼻が乾燥して詰まっていたので、寝室用に加湿器を買う必要があると思います。devicetechnologyutilityweatherenvironmentmachineChat with AIVocabulary GamePractice Reading