Gomphosis

例句：

1. 1. The Gomphosis is a rare and endangered species.
   Gomphosis是一种稀有且濒危的物种。
2. 2. The Gomphosis has been extinct for over 50 years.
   Gomphosis已经灭绝超过50年了。
3. 3. The Gomphosis was discovered in the Amazon rainforest.
   Gomphosis是在亚马逊雨林中发现的。