If the new mutation does spread throughout a population, the scenario is even worse.

如果在一个种群里，新的突变确能传播开来，其境地就更糟。

youdao

If the new mutation does spread throughout a population, the scenario is even worse.

如果在一个种群里，新的突变确能传播开来，其境地就更糟。

youdao