period of dromancy的用法和样例：
例句
- September is the time to begin the process of easing your houseplants into their winter rest period.
九月是你的盆栽植物进入冬季休眠期的开始。 - Another major development has been concentrated in low-end service marketing on housing reform, the emergence of a new millennium, the relative dormancy period.
另一主因是中低档型楼盘都主要集中在房改末班车的促销之上，新千年后出现一个相对的休眠期。
