ironclad
['aiənklæd]
adj. 装甲的；打不破的；坚固的
n. 装甲舰
同义词
参考例子
1.Actually, these selection rules are not ironclad .
实际上，这些选择规则并不是严格的。
2.Britain
英国第一艘远洋装甲战艇“勇士号”下水。
3.Compares in Badier is nearly ironclad when the regular season will start returns to the unit, Alston "internal injury" instead anxious.
相比于巴蒂尔几乎铁定将在常规赛开始时归队，阿尔斯通的“暗伤”反而更令人揪心。
英文解释
n.
1.a wooden warship of the 19th century that is plated with iron or steel armor
2.sheathed in iron plates for protection
3.inflexibly entrenched and unchangeable
网络释义
Ironclad
装甲舰; 铁甲舰; 铁定的; 铁壳的;
ironclad switchgear
铁壳开关装置;
ironclad evidence
实据; 铁证;
ironclad motor
铁壳电动机;
ironclad cable
铠装电缆; 装甲[铠装]电缆;