saprophagous character

例句：

1. 1.The soil was so poor that it was saprophagous.
   土壤如此贫瘠，以至于它变得腐食性的。
2. 2.The corpse was found in the saprophagous environment.
   尸体被发现在一个腐食性的环境中。
3. 3. The decaying carcass attracted a group of saprophagous insects.
   腐烂的尸体吸引了一群腐食昆虫。