grain safety

英 美
  • 粮食安全
  • grain n.谷物;谷类;微量;颗粒;纹理;格令v.形成(颗粒);(用谷物)喂养
  • safety n.安全;保险
    1. Bio-energy based on the grain has had the tendency of endangering the food security.
      摘要以粮食为基础的生物能源已有危及粮食安全的倾向。