beer harm

英 美
  • 啤酒酵母
  • beer n.啤酒
  • harm n.危害;伤害;损害vt.伤害;损害
    1. In this paper, the application of genetic engineering in the improvement of beer barm was introduced and its application foreground was described.
      简述了基因工程在啤酒酵母改良上的应用和展望。