fluffgrass

例句：

1. 1. The fluffgrass is a popular choice for lawn care.
   绒毛草是草坪护理的热门选择。
2. 2.The fluffgrass provides excellent insulation and moisture retention.
   绒毛草具有良好的隔热和保水性能。
3. 3.The fluffgrass was used to create the lush greenery of the park.
   绒毛草被用来创造公园里郁郁葱葱的绿色景观。