Broussonetia papyrifera seed

英 美
  • 构树种子
    1. Last year we planted a tree seed in a pot.
      去年我们把树种子种植在一个罐里。
    2. The process of extracting the poisonous protein from the seed of Jatropha was studied.
      研究了从麻风树种子中提取毒蛋白的过程。