meadow-grass dermatitis草地皮炎
meadow soft grass绒毛草
meadow community grass草地早熟禾
smooth meadow grass草地早熟禾
bulbous meadow grass鳞茎早熟禾
wood meadow grass森林早熟禾
annual meadow grass草熟禾;早熟禾
meadow grass rotation草地轮作
salt meadow grass纳托耳碱茅
N（名词） a perennial grass, Poa pratensis, that has erect hairless leaves and grows in meadows and similar places in N temperate regions 草地早熟禾