carnigen

例句：

1. 1. Carnigens are known for their ability to survive in harsh environments.
   肉食者因其在恶劣环境中生存的能力而闻名。
2. 2.The carnigens are a group of mammals that feed on meat.
   肉食者是一类以肉类为食的哺乳动物。
3. 3.Many carnigens are found in Africa and Asia, where they play an important role in ecosystems.
   许多肉食者分布在非洲和亚洲，它们在生态系统中扮演着重要角色。