optimum
英 ['?pt?m?m]
美['ɑpt?m?m]
- adj. 最适宜的
- n. 最佳效果；最适宜条件
CET6TEM8IELTSGRE考研TOEFL低频词常用词汇
词态变化
复数:?optima;? optimums;
中文词源
optimum 最优，最佳，最优的，最佳的
来自拉丁语optimum,最优的，最佳的，可能来自PIE*op,选择，词源同option.-tim,最高级后缀，词源同maximum,ultimate,intimate.
英文词源
- optimum (n.)
- 1879, from Latin optimum, neuter singular of optimus "best" (used as a superlative of bonus "good"), probably related to ops "power, resources" (in which case the evolution is from "richest" to "the most esteemed," thus from PIE root *op- "to work") or to ob "in front of," with superlative suffix *-tumos. Originally in biology, in reference to "conditions most favorable" (for growth, etc.). As an adjective from 1885.
双语例句
- 1. the optimum use of resources
- 对资源的充分利用
来自《权威词典》
- 2. Do you know the optimum temperature for the growth of plants?
- 你知道庄稼生长的最佳温度 吗 ?
来自《简明英汉词典》
- 3. Now your advice is very optimum.
- 现在你的建议是很适宜的.
来自《简明英汉词典》
- 4. Aim to do some physical activity three times a week for optimum health.
- 为了达到最佳的健康状况，要力争每周进行3次身体锻炼。
来自辞典例句
- 5. The market offers optimum condition for sale.
- 市场为销售提供了最佳条件。
来自辞典例句