dorsoglandularia

例句：

1. 1. The dinosaur fossils are displayed in a museum.
   恐龙化石在博物馆展出。
2. 2. The dorsoglandularia is a rare species of fish.
   这种鱼是稀有的物种。
3. 3. The dorsoglandularia has been extinct for millions of years.
   这种鱼已经灭绝了数百万年。