贮水器

例句：

1. 1. The gardener needs to store water in the reservoir before planting.
   园丁需要在水库中储存水以便种植。
2. 2.The fisherman stored water in his bucket to keep it fresh.
   渔民把水装在桶里以保持其新鲜。
3. 3.The farmer stored water in the underground tank for irrigation purposes.
   农民将水储存在地下储水罐中用于灌溉。