英语语法分析

The sudden onset of the disease is known as an Addisonian crisis, which may be rapidly fatal.

艾迪生病的突然发作是非常危险的，它可以导致迅速死亡。

A sudden onset of disease is known as an Addisonian crisis , which may be rapidly fatal .

阿狄森病的突然发作是非常危险的，它可以导致迅速死亡。