英语语法分析

In front of him themselves from undefended.

在他面前自己从不设防。

In front of him, oneself are from undefended.

在他面前，自己是从不设防的。

It's single undefended spot is its fleshy, armor-less underside.

它唯一没有防备的地方是它没有甲片保护的腹部。