Read Edit View history 儒艮 rúgèn dugong Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 儒艮 · rúgèn · dugong 2026/03/04 儒艮 rúgèn dugong dugong 儒艮是一种生活在热带海域的海洋哺乳动物。 noun created sense Mar 4, 2026, 02:25 AM