单词：at its best
音标：[æt its best] ；
处于最佳状态，处在最好状态
at its best的用法和样例：
例句
- The English countryside looks at its best in spring.英国的乡村在春天景色最美。
- You've timed your holiday cleverly the weather's at its best.你真会选度假时间--正是天气最好的时候。
- Nature is at its best in spring.春天里万物欣欣向荣。