water grass

• 水草,湿地草原

water grass的用法和样例：

例句

1. These water plants float at the mercy of the waves on the water.
   那些水草都随着水波四处地漂荡。
2. Pan cut some tall water grasses and made a set of pipes on which he played music.
   潘割了一些长的水草，做成一组排笛吹曲子。