pseudoextinction
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英 
例句
In the other case, a kind of pseudoextinction takes place, and the species may evolve into a new species.
另一种方式是出现了一种假绝灭,该属种可能演变为另一新种。
Pseudoextinction is much easier to demonstrate for larger taxonomic groups.
对于更大的分类学群体而言,说明假灭绝要更加容易一些。