humidifier
🇺🇸
/hjuːˈmɪdɪfaɪər/
🇬🇧
/hjuːˈmɪdɪfaɪə(r)/
A device that adds moisture to the air in a room.
During the dry winter months, she used a humidifier to make the air in her apartment more comfortable.
在干燥的冬季,她使用加湿器使她公寓里的空气更舒适。