heater:any device for supplying heat, such as a hot-air blower, radiator, convector, etchumidifier:a device for increasing or controlling the water vapour in a room, building, etcdehumidifier:a device for reducing the moisture content of the atmospherefan:any device for creating a current of air by movement of a surface or number of surfaces, esp a rotating device consisting of a number of blades attached to a central hub你的问题形式很新颖,希望我的回答对你有所帮助!
1、dry,英式读音为:[draɪ];美式读音为:[draɪ]。 2、dry当形容词时,意思是:干的;干燥的;雨少的;干旱的;干性的;无水分的。当动词时,意思是:(使)变干;(把…)弄干。当名词时,意思是干涸。 3、例句: (1)Is my shirt dry yet?我的衬衣干了吗? (2)I hope it stays dry for our picnic.希望我们野餐的时候别下雨。 (3)Breakfast consisted of dry bread and a cup of tea.早餐有无黄油的面包和一杯茶。