沼生植物:多年生的沼泽植物,具有水下越冬芽.Helophyte A perennial marsh plant that has its overwintering buds under water.沼生植物:多年生的沼泽植物,具有水下越冬芽. 例如芦苇 ( 香蒲 ).Helophyte A perennial marsh plant that has its overwintering buds under water. An exa...