active microorganism

• 活性微生物

active microorganism的用法和样例：

例句

1. An experiment was conducted to study the effect of microorganism fertilizer on forestation on saline-alkali soil in Daqing City.
   摘要对活性微生物菌肥在盐碱土壤造林上的应用进行了初步尝试。