| 释义 | 
		reed grass noun 1.  : any of various reeds or reedy grasses: as  a.  : a tall perennial grass of the genus Calamagrostis sometimes used for hay; especially  : an Australian grass (C. quadriseta or Deyeuxia quadriseta)  b.  : a grass of the genus Arundo; especially  : giant reed 1  c.  : wood grass 1  d.  : a grass of the genus Phragmites; especially  : ditch reed 2.  : bur reed |