E. a non-abstract property in a category or struct where you use just get; by using a semicolon (typically coupled with set;) to indicate that the compiler really should deliver your body of your get accessor quickly. 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. ✦ Think about refactoring a class and all https://luxuryresidentialapartmentsgurugram.blogspot.com/