concentration
英 [k?ns(?)n'tre??(?)n]
美['kɑnsn'tre??n]
- n. 浓度；集中；浓缩；专心；集合
CET4TEM4考研CET6中频词常用词汇
词态变化
复数:?concentrations;
英文词源
- concentration (n.)
- 1630s, "action of bringing to a center," noun of action from verb concentrate (v.). Meaning "a mass so collected" is from 1670s; "continuous focus of mental activity" is from 1846.
双语例句
- 1. We lacked concentration and it cost us the goal and the game.
- 我们注意力不够集中，结果丢了球，输了比赛。
来自柯林斯例句
- 2. I knew that concentration was the first requirement for learning.
- 我知道专心致志是学习的首要条件。
来自柯林斯例句
- 3. He plays the character with tremendous concentration combined with a pleasing modesty.
- 他表演这个角色时倾注了巨大的心血，而且非常谦虚和善。
来自柯林斯例句
- 4. Total concentration is required with no distractions.
- 要全神贯注，不能有丝毫分神。
来自柯林斯例句
- 5. Neal kept interrupting, breaking my concentration.
- 尼尔不停地打断我，使得我无法集中注意力。
来自柯林斯例句