bulletproof

[ˈbʊlɪtpru:f] [ˈbʊlɪtˌpruf]
例句
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
  • Adjective
    1. without flaws or loopholes;
    "an ironclad contract""a watertight alibi""a bulletproof argument"
    2. not penetrable by bullets;
    "bulletproof glass""bulletproof vest"