concentration
第三人称单数：
动词第三人称单数: concentrates
更多词形：
形容词: concentrative | 副词: concentratively | 名词: concentrator | 动词过去式: concentrated | 动词过去分词: concentrated | 动词现在分词: concentrating | 动词第三人称单数: concentrates |
单词例句：
Chewing gum can assist your concentration.
吃口香糖可以帮助你注意力集中。
Only the hope that he might one day escape carried Jim through the ordeal of the concentration camp.
只是由于抱着总有一天可能逃脱的希望，吉姆才经受住集中营的折磨。
He spent several months in a Nazi concentration camp before he broke out.
他在纳粹集中营里关了几个月后逃了出来。
This test will need all your concentration.
这个测试需要全神贯注才能读懂。
It is because we possess concentration.
因为我们专心。
The inward flow of a fluid through a permeable membrane toward a fluid of greater concentration.
内渗透一种液体透过可渗透膜流向另一种浓度比它高的液体的内部流动
There was something pathetic in his concentration.
他那副专心致志的劲头看上去有点可怜。
An exam demands a high level of concentration.
考试时需要全神贯注。
He is a boy with little power of concentration.
他是个注意不易集中的男孩。