noun 下载 🔗分享 浓缩物,浓缩品 A substance that is in a condensed form. Examples : "The coffee concentrate was strong, so a little went a long way. " 这种咖啡浓缩液很浓,所以一点点就够用了。 substance chemistry essential ielts 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 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. Examples : "to concentrate rays of light into a focus" 将光线集中于一个焦点。 mind energy physics ability action process essential ielts 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 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. Examples : "to concentrate acid by evaporation" 通过蒸发浓缩酸。 chemistry science process essential ielts 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 集中,聚集。 To approach or meet in a common center; to consolidate. Examples : "Population tends to concentrate in cities." 人口往往倾向于集中在城市里。 action mind process organization essential ielts 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 集中,专心。 To focus one's thought or attention (on). Examples : "Let me concentrate!" 让 我 专心 一下! mind ability action attitude essential ielts 与AI对话词汇游戏阅读练习