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                n.堡垒,保障,支柱,舷墙vt.筑垒保卫,保护,使安全... 
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                bulwark的音标:bulwark的英式发音音标为:['bʊlwək]bulwark的美式发音音标为:['bʊlwɜrk]... 
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                a bulwark against extremism坚决反对极端主义者The abbeys were founded in the 12th century by King David as a bulwark against the English.这些修道院是12世纪大卫王用来抵御英国人而修建的堡垒。The new dam was a bulwark against future floods.新水坝是将来抵御洪水的屏障.... 
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                That country is a bulwark of freedom.那个国家是自由的堡垒。The abbeys were founded in the 12th century by King David as a bulwark against the English.这些修道院是12世纪大卫王用来抵御英国人而修建的堡垒。Our people’s support is a bulwark against the enemy.人民...