Read Edit View history 蚖虫 yuánchóng proturan Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 蚖虫/蚖蟲 · yuánchóng · proturan 2026/03/04 蚖虫 / 蚖蟲 yuánchóng proturan Protura (soil dwelling primitive hexapod) 蚖虫是一种生活在土壤中的原始节肢动物。 noun created sense Mar 4, 2026, 02:25 AM