noun 下载 🔗分享 专注,集中,专心。 The act, process or ability of concentrating; the process of becoming concentrated, or the state of being concentrated. Examples : "My concentration was high during the important math test. " 在重要的数学考试中,我非常专注。 mind ability process action essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 专业, 主修。 A field or course of study on which one focuses, especially as a student in a college or university. Examples : "My concentration in university is biochemistry. " 我在大学的专业是生物化学。 education essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 浓度,浓度比。 The proportion of a substance in a whole. Examples : "The concentration of sugar in the lemonade was too high; it tasted very sweet. " 柠檬水里糖的浓度太高了,喝起来非常甜。 amount substance chemistry essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 记忆翻牌游戏,找对对游戏 The matching game pelmanism. Examples : "My concentration was high during the pelmanism game at school, and I quickly matched all the pairs. " 在学校玩记忆翻牌游戏时,我非常专注,很快就配对了所有牌。 game entertainment essential 与AI对话词汇游戏阅读练习