thermostatKK [ˋθɝməˏstæt] /ˈθɝməˌstæt/發音名詞1恆溫器、溫度調節器He turned the thermostat down to save on heating costs.他把恆溫器調低,以節省暖氣費用。2恆溫裝置指電器內部元件The water heater stopped working because the thermostat failed.熱水器故障是因為裡面的恆溫裝置壞了。