uniquenessKK [juˋniknəs] /juˈniknəs/发音名词1独特性、独一无二、特色The city's charm lies in the uniqueness of its old streets.这座城市的魅力就在于老街的独特性。2唯一性数学、电脑The proof establishes the existence and uniqueness of the solution.这个证明确立了该解的存在性与唯一性。用这个字练口说→