a sheet of water的用法和样例：
- A sheet of water for cultivating oysters is an oyster farm.
- A sheet of water flowing over a dam or similar structure.
- The curtains were enveloped in a sheet of flame.
- The water looked like a sheet of tremulous silver.
- He looks at the sun through a sheet of smoke glass.
- It will vary our journey a little to travel over such a sheet of water.