iron clad

同根派生

Named Iron Clad for its defence capability.
因其防御能力特别出众而被命名为铁甲战车。
The iron clad rule, No excuses, toughens the deterrent threat of punishment.
这一没有例外的铁则，强化了惩罚的威慑力。
They ruled that no one could get a letter our of the post office without taking the Iron Clad oath and, in some instances, they even prohibited the issuance of marriage licenses unless the couples had taken the hated oath.
他们规定任何人如果没有履行"绝对忠诚"的宣誓，就休想从邮局领取信件。他们甚至禁止发给新婚夫妇结婚证书，除非他们乖乖地宣读了这令人憎恶的誓言。
iron clad distribution equipment
铁壳配电装置
The knight was completely clad in armor.
那位骑士全身披挂盔甲。