sinocastor造句

例句与造句

1. Scientists dated ZT 299, which is 6.0 to 6.5 million years old, by comparing recovered fauna, specifically the time-constrained rodent species " Sinocastor, Kowalskia ", and " Pliopetaurista ".
2. It's difficult to find sinocastor in a sentence. 用sinocastor造句挺难的