| 单词 | urena |
| 释义 | urena /yoo ree"neuh/, n. any tropical plant or shrub belonging to the genus Urena, of the mallow family, having clusters of small, yellow flowers, esp. U. lobata, which yields a useful bast fiber. [ < NL, prob. < Malayalam uriñña name for various vitaceous or sapindaceous plants] |
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