What do you mean by gloating?

A convincing explanation

Also known as "smug". Describe a proud look. Text of Biography of Historical Records and Yan Guan: "I am full of lofty sentiments." The sixth and fifth times of "Talking about Tang Dynasty": "It's a triumph, so happy." Chapter 18 of Heroes of Children: "After competing with those family members, no one beat him, so he proudly showed off his skills to that gentleman." Zheng Zhenduo's Vortex: "I just saw him and Hu coming out of the academic affairs office, triumphant, and openly threatened that so-and-so was going to settle."

Word decomposition

Satisfied explanation, happy when satisfied. A boy with a proud mood, extremely proud to explain in detail and understand the main idea. Zhuangzi's foreign things: "He who speaks too much forgets to speak proudly." Liezi Zhong Ni: "The arrogant are speechless, and the knowledgeable are speechless." Song Kong and Zhong Ping's "On the Enlightenment of the World": "Vivid explanation: describing more or more words; This big river is full of water; Wood leaves are vast; Beauty is full of sound; You should be happy when you are happy. ; ; Song; Fan Zhongyan's "Yueyang Tower": The description of Zhong Qing's running water is loud, and the detailed explanation is the same as "raising"