cumulative
英 ['kju?mj?l?t?v]
美 ['kjumj?let?v]
助記提示
1. cumul- + -ative.
中文詞源
cumulative 積累的來自cum-,堆積，詞源同cumulus.
英文詞源
- cumulative (adj.)
- c. 1600, from Latin cumulatus, past participle of cumulare "to heap," from cumulus "heap" (see cumulus) + -ive.
雙語例句
- 1. the cumulative effect of human activity on the world environment
- 人類活動(dòng)對(duì)世界生態(tài)環(huán)境日積月累的影響
來自《權(quán)威詞典》
- 2. Scientific knowledge is cumulative.
- 科學(xué)知識(shí)是積累起來的.
來自《簡明英漢詞典》
- 3. This drug has a cumulative effect.
- 這種藥有漸增的效力.
來自《簡明英漢詞典》
- 4. It is simple pleasures, such as a walk on a sunny day, which have a cumulative effect on our mood.
- 一些簡單的娛樂，譬如在一個(gè)陽光明媚的日子散步，就能使我們的心情更愉快。
來自柯林斯例句
- 5. The benefits from eating fish are cumulative.
- 吃魚的好處要長期才能顯現(xiàn)。
來自辭典例句