chinomethionat

例句：

1. 1. The chinomethionat is a rare and valuable species of fish.
   这种鱼是一种罕见的珍贵鱼类。
2. 2. The chinomethionat plays an important role in the ecosystem.
   这种鱼在生态系统中起着重要的作用。
3. 3. The chinomethionat is threatened by overfishing and habitat destruction.
   这种鱼因过度捕捞和栖息地破坏而受到威胁。