whole-grain

英['həʊlɡr'eɪn] 美['həʊlɡr'eɪn]
  • adj.天然谷物的;未加工的谷物的
    用作形容词 (adj.)
    1. The peasant scattered the seeds of grain.
      农民播下谷物的种子。
    2. World grain supplies are low and need to be refilled, and food crops are being used to make bio-fuels.
      世界谷物的供应低并需要增加,并且粮食作物还被用作了生物燃料。