*[di:'frɒstә]\nn. (冰箱)除霜器, 防结冰装置\n【化】 除雾器

defroster

line travel pipe defroster

freezer defroster

defroster blower

electric defroster

hot air heater-defroster

defroster【车辆】

defroster【制冷】;thawing compartment【制冷】