liters of water

例句：

1. 1.We need to fill the bucket with at least a liter of water.
   我们需要至少用一升水来装满这个桶。
2. 2.The gardener filled the hose with water from the well.
   园丁从井里打水来给花浇水。
3. 3.The bottle holds about two liters of water.
   这个瓶子大约能装两升水。