verb🔗Share集中，聚集。 To bring to, or direct toward, a common center; to unite more closely; to gather into one body, mass, or force."to concentrate rays of light into a focus"把光线集中到一个焦点上。actionenergygroupprocesstoeflChat with AIVocabulary GamePractice Reading
verb🔗Share浓缩，精炼。 To increase the strength and diminish the bulk of, as of a liquid or an ore; to intensify, by getting rid of useless material; to condense."to concentrate acid by evaporation"通过蒸发来浓缩酸。materialsubstancechemistryprocesstoeflChat with AIVocabulary GamePractice Reading
verb🔗Share集中，聚集。 To approach or meet in a common center; to consolidate."Population tends to concentrate in cities."人口往往会集中在城市里。groupbusinessorganizationtoeflChat with AIVocabulary GamePractice Reading
verb🔗Share集中，专注. To focus one's thought or attention (on)."Let me concentrate!"让 我 专心 一点!mindabilityactiontoeflChat with AIVocabulary GamePractice Reading
adjective🔗Share浓缩的，浓厚的 Not dilute; having a high concentration."We made a drink from concentrated orange juice."我们用浓缩的橙汁做了饮料。chemistrysubstanceamounttoeflChat with AIVocabulary GamePractice Reading
adjective🔗Share集中的，浓缩的。 Intense; directed towards a specific location."The concentrated fire from the enemy destroyed our fortifications."敌人集中的火力摧毁了我们的防御工事。energyphysicsmindpointtoeflChat with AIVocabulary GamePractice Reading
