英语词汇“电化教具”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	电化教具
释义	电化教具 diàn huà jiào jù記錄並傳遞影像和聲音的設備、器材和系統,用以從事宣傳、教學、培訓人材,以及記錄科研過程和結果,其中包括電影、電視、磁性錄像、錄音等媒介audio-visual aids
随便看	saving of energy saving of expense saving of heat Saving of Human Life saving of labor saving of labour saving of platinum alloy saving of powe Saving of purchase cost saving of the labor saving of time saving oil saving oil vehicles saving on saving on fuel saving on grain saving on saving accounts saving on savings accounts saving operation saving-oriented agriculture saving-oriented society saving paintings saving people Saving people and insist nationalism saving personal