rainless period

例句：

1. 1.During the rainless period, we decidedto go for a picnic in the park.
   在无雨期间，我们决定去公园野餐。
2. 2. The weather forecast predictsa rainless period ahead.
   天气预报预测未来将出现一个无雨期。
3. 3. We plannedour trip around the rainless period whenthe weather is usually favorable.
   我们计划我们的旅行围绕无雨期进行，那时天气通常很好。