英文单词：bulletproof

中文含义：防弹的；无懈可击的

英语词性：形容词

美式音标：[‘bʊlɪtpruf]

同义词：impenetrable, invulnerable, unassailable

易混淆单词：bullet-resistant, which means able to resist the penetration of bullets but not necessarily completely impervious to them

双语例句：

1. The military-grade armor was designed to be bulletproof against high-powered rifles.

这种军事级别的盔甲是为抵御高功率步枪而设计的，无懈可击。

2. The company’s reputation for quality and reliability is bulletproof.

该公司在品质和可靠性方面的声誉是无懈可击的。