Read Edit View history 润学 rùnxué runology Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 润学/潤學 · rùnxué · runology 2026/03/04 润学 / 潤學 rùnxué runology (Neologism, slang) the study of how to flee from adverse conditions in China by emigrating 面对激烈的社会竞争，不少年轻人开始研究“润学”。 noun created sense Mar 4, 2026, 02:25 AM