This condition is called hypoxia and it is deadly to fish and shrimp.

这种情况被称为缺氧，它对鱼虾来说是致命的。

youdao

This condition is called hypoxia and it is deadly to fish and shrimp.

这种情况被称为缺氧，它对鱼虾来说是致命的。

youdao