noun🔗Share効率The extent to which time is well used for the intended task."The efficiency of the planning department is deplorable."計画部門の効率は嘆かわしい。businesseconomyachievementorganizationjobworktimeessentialtoeicChat with AIVocabulary GamePractice Reading
noun🔗Share効率, 効力The quality of producing an effect or effects."The new study methods improved the students' efficiency in learning. "新しい学習方法は、生徒の学習効率を向上させました。qualitybusinesseconomyenergyabilityachievementutilityorganizationessentialtoeicChat with AIVocabulary GamePractice Reading
noun🔗Share効率The extent to which a resource, such as electricity, is used for the intended purpose; the ratio of useful work to energy expended."The efficiency of this loudspeaker is 40%."このスピーカーの効率は40％です。utilityenergytechnologyphysicseconomyindustrysciencebusinessessentialtoeicChat with AIVocabulary GamePractice Reading
noun🔗ShareワンルームマンションA one-room apartment."I have an efficiency available June through July."6月から7月までワンルームマンションが利用可能です。propertybuildingessentialtoeicChat with AIVocabulary GamePractice Reading
