ironclad

'aiәnclæd
GRE

英文释义

n. a wooden warship of the 19th century that is plated with iron or steel armor
s. sheathed in iron plates for protection
s. inflexibly entrenched and unchangeable

中文翻译

a. 装甲的, 铁定的
[法] 打不破, 装甲的, 镶铁的

20,640
使用频率

记忆技巧

ironclad 由 iron（铁）和 clad（覆盖）组成，字面意思是“铁覆盖的”，通常指一种坚固的防护状态。

例句

1. The company has an ironclad contract with its suppliers.
这家公司与供应商有一份不可更改的合同。
2. Her argument was so strong that it felt almost ironclad.
她的论点如此有力，几乎让人觉得无懈可击。
3. The team's ironclad defense made it difficult for the opponents to score.
该队毫无漏洞的防守让对手很难得分。

学习工具