| 单词 | concentrate |
| 释义 | concentrate 4 ENTRIES FOUND: concentrates; concentrated; concentrating concentrates; concentrated; concentrating Learner's definition of CONCENTRATE 1 [no object] : to think about something : to give your attention to the thing you are doing, reading, etc.集中注意力;专心;聚精会神
2 [+ object] : to cause (attention, efforts, strength, etc.) to be used or directed for a single purpose使集中;聚集 — usually + on
3 [+ object] : to make (something, such as a liquid) stronger by removing water使(液体)浓缩
concentrate the/your mind ◊ Something that concentrates the/your mind makes you think very clearly.集中精力;专心
2 concentrate /ˈkɑːnsənˌtreɪt/ noun plural concentrates 2 concentrate /ˈkɑːnsənˌtreɪt/ noun plural concentrates Learner's definition of CONCENTRATE : a substance that is made stronger or more pure by removing water浓缩物 [count]
[noncount]
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