swamp cooler編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看swamp coolerswamp cooler — 名詞名詞1. a device that cools air by evaporating water1.名詞釋義蒸發冷卻器a device that cools air by evaporating water例句In dry climates, a swamp cooler can be an efficient alternative to air conditioning.