Learn English free online - how to pronounce word in English - English Learning Online- www.pronounceword.com






levulans
  • 英语发声
  • 美语发声
  • Levulan photodynamic therapy is a treatment method for certain skin conditions developed by DUSA Pharmaceuticals. The active ingredient is δ-aminolevulinic acid (ALA).
  • 网络释义

    1、果聚糖
    果聚糖

    短语

    专业释义

    生物学
    • 果聚糖

    英英释义




    英汉双解大词典