释义 |
cutting grass noun 1. Australia : any of several sedges of the genera Gahnia and Cladium; especially : a widely distributed sedge (C. psittacorum) with sharp-edged triquetrous leaves — called also cutty grass 2. : a sedge of the genus Scleria; especially : a high-climbing tropical American sedge (S. flagellum-nigrorum) with cutting stems |