cumulative
英 ['kjuːmjʊlətɪv]
美 ['kjumjəletɪv]
cumulative 助记提示
1. cumul- + -ative.
cumulative 中文词源
cumulative 积累的来自cum-,堆积，词源同cumulus.
cumulative 英文词源
- cumulative (adj.)
- c. 1600, from Latin cumulatus, past participle of cumulare "to heap," from cumulus "heap" (see cumulus) + -ive.
cumulative 双语例句
1. the cumulative effect of human activity on the world environment 人类活动对世界生态环境日积月累的影响 来自《权威词典》
- 2. Scientific knowledge is cumulative.
- 科学知识是积累起来的.
来自《简明英汉词典》
- 3. This drug has a cumulative effect.
- 这种药有渐增的效力.
来自《简明英汉词典》
- 4. It is simple pleasures, such as a walk on a sunny day, which have a cumulative effect on our mood.
- 一些简单的娱乐，譬如在一个阳光明媚的日子散步，就能使我们的心情更愉快。
来自柯林斯例句
- 5. The benefits from eating fish are cumulative.
- 吃鱼的好处要长期才能显现。
来自辞典例句