bay grass

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of various grasses of the genus Eragrostis;
specially useful for forage and for the prevention of erosion
• Syn:
love grass
• Hypernyms:
grass
• Hyponyms:
teff, teff grass, Eragrostis tef, Eragrostic abyssinica, weeping love grass,
African love grass, Eragrostis curvula
• Member Holonyms:
Eragrostis, genus Eragrostis