grass feeding

英 美
  • 禾本科
  • feeding n.喂养;饲养;送料动词feed的现在分词.
  • grass n.草;草地vt.喂(草);(以草)覆盖;告发
    1. Annual broadleaf and grass weeds are major problems.
      主要杂草是一年生阔叶杂草和禾本科杂草。
    2. Most grass embryos have a flap-like structure known as the epiblast.
      大多数禾本科胚有一片瓣状结构通常称为外胚叶。