ironclad GRE

an ironclad guarantee.

绝对的保证。

an ironclad rule.

定的规矩

an ironclad contract

不可动摇的契约

That is an ironclad fact that is beyond controversy.

这是的事实，无庸置辩。

Ironclad maulers are magiclly engineered dire bears created to smash formations of opposing troops.

装甲暴（泰提）熊是为了打乱对方军队的阵形而利用可怕的熊类生物用魔法来的。

Although forces of great magic created ironclad maulers,they are now found in wild regions,having escaped or outlived their creators.

尽管装甲暴（泰迪）熊是由强大的魔法所创，然而逃离了主人或是比主人长命的泰迪熊们如今常常在森林地区没。