基本解释（澳大利亚、新西兰和南非的）私营公司（proprietary的缩写）。同根派生 Pty相关词英汉例句adjective [ after noun ]Mackenzie Investments Pty 麦肯齐私营投资公司Pty更多例句英英字典剑桥英英字典 written abbreviation for proprietary , used in the names of private companies in Australia, New Zealand, and South Africa whose owners are responsible for only a limited amount of the companies' debtsPty剑桥字典Pty柯林斯字典