单词	an automatic contrivance
释义	an automatic contrivance 自动装置
随便看	energy saving character energy saving characteristics energy-saving checkout automobile energy saving city system energy-saving coatings energy-saving coefficients energy-saving construction material energy-saving contract energy savingcontrol energy saving control energy-saving control energy-saving control for street lamps energy-saving control for train energy-saving controller energy-saving countermeasure energy-saving curtain wall energy saving design energy-saving design energy-saving development energy saving device energy-saving device energy saving dispatch energy-saving dispatch energy-saving dispatching energy-saving domestic block