stomatic band

英 美
  • 气孔带
  • band n.乐队;队;一群n.带;箍;波段v.绑扎v.联合;结合
  • stomatic adj.口的(嘴的)
    1. Leaves form is falcate, and darkly greenish with two parallelly stomatic bands in the hypodermis.
      其叶为镰刀型针叶,叶背有二条平行的白色气孔带。