求翻译：水葫芦是富集水体氮、磷能力最强的水生植物之一，是什么意思？

Water hyacinth enriched water of nitrogen and phosphorus in the aquatic plants of the strongest one.

Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator, sysadmin@babylon.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.

The water hyacinth is concentrates the water body nitrogen, one of phosphorus ability strongest aquatic plants,

Water hyacinth is the enrichment of nitrogen and phosphorus in one of the most powerful aquatic plants,

水葫芦