calaminthone

例句：

1. 1.The calaminthone is a rare and valuable species of sea turtle.
   海龟是稀有且珍贵的物种。
2. 2. The calaminthone has been found in many different parts of the world.
   这种海龟在世界的不同地方都被发现过。
3. 3. The calaminthone is a protected species, and its population is declining rapidly.
   这种海龟是一种受保护的物种，其种群正在迅速减少。