| 释义 |
roo·i·gras
\ˈrüēˌgras\ noun
also rooi grass \ˈrüē-\
(-es)
Etymology: Afrikaans rooigras, from rooi red + gras grass, from Middle Dutch; akin to Old High German gras grass — more at grass
: an African veldt grass (Themeda triandra) that is valued for grazing and is represented by similar or identical grasses in parts of southern Asia and Australia — see kangaroo grass |