Syntactic sugar. This means that they don’t give functionality that could not or else be attained by means of present attributes. As a substitute, these new characteristics make it possible for a more expressive and succinct syntax to be used 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. As I mentioned earlier mentioned, https://centralpark104gurgaon.family.blog/2025/06/01/a-grand-vision-of-elite-living-begins-here-m3m-mansion-gurgaon/