soil organism

• 土壤生物

soil organism的用法和样例：

例句

1. Quality soil is loose, clumpy, filled with air pockets and teeming with life.
   优质土壤质地松软，团粒结构好，孔隙发育，微生物和土壤生物丰富。
2. Earthworms and other essential soil organisms are extremely susceptive to cadmium poisoning.
   蚯蚓和其他主要的土壤生物都非常容易镉中毒。