ironclad
                                                    英 [aɪən'klæd]
                                                                        美 ['aɪɚnklæd]
                        
                
                
                
                
                    
                                    
                
                                                                                        ironclad 中文词源
                
                
                    ironclad 装甲的,可靠的iron,铁,clad,覆盖的。即铁覆盖的,引申词义装甲的,可靠的。
                 
                                                ironclad 英文词源
                
                
                    
                        - ironclad (adj.)
- 1852, of warships, American English, from iron (n.) + clad. Of contracts, etc., 1884. As a noun meaning "iron-clad ship," it is attested from 1862.
 
                
                                                    ironclad 双语例句
                
                
                    1. That is an ironclad fact that is beyond controversy.  这是铁的事实,无庸置辩. 来自《简明英汉词典》
 - 2. These ironclad details are irrefutable proof in black and white. 
- 白纸黑字,铁证如山.
来自《现代汉英综合大词典》
 
- 3. The case for testing now is ironclad. 
- 正在接受检验的这一论据牢不可破。
来自辞典例句
 
- 4. Actually, these selection rules are not ironclad. 
- 实际上, 这些选择规则并不是严格的.
来自辞典例句
 
- 5. Britain � � s first seagoing ironclad warship, HMS Warrior, was launched. 
- 英国第一艘远洋装甲战艇“勇士号”下水.
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