E. a non-summary property in a class or struct where you use just get; that has a semicolon (frequently combined with set;) to point which the compiler should create your body of the get accessor instantly. 近年来这方面的研究开发主要是围绕结构 、 合成 、 表征和催化反应等方面开展的. NerdWallet's content is fact-checked for accuracy, timeliness and relevance. https://centralpark104gurgaon.game.blog/