Read Edit View history 掉书袋 diàoshūdài pedant Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 掉书袋/掉書袋 · diàoshūdài · pedant 2026/03/04 掉书袋 / 掉書袋 diàoshūdài pedant a person who ostentatiously displays their learning or knowledge 他是个名副其实的掉书袋，说起话来总是一套一套的。 created sense Mar 4, 2026, 02:25 AM