introvertocystis造句

例句与造句

1. ""'Introvertocystis " "'is an extinct genus of acritarchs . " Introvertocystis rangiaotea " is from the Late Cretaceous ( Cenomanian Turonian ) of the Chatham Islands, New Zealand.
2. ""'Introvertocystis " "'is an extinct genus of acritarchs . " Introvertocystis rangiaotea " is from the Late Cretaceous ( Cenomanian Turonian ) of the Chatham Islands, New Zealand.
3. It's difficult to find introvertocystis in a sentence. 用introvertocystis造句挺难的