1. 神智清楚的
2. 理性的；理智的；合理的；出于理性的
3. 理智的；清醒的 词形变化
- 副词 rationally
- 名称 rationalness
- having its source in or being guided by the intellect (distinguished from experience or emotion)
- of or associated with or requiring the use of the mind
- consistent with or based on or using reason
- an integer or a fraction
- capable of being expressed as a quotient of integers