Read Edit View history 原虫 yuánchóng protozoan Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 原虫/原蟲 · yuánchóng · protozoan 2026/03/04 原虫 / 原蟲 yuánchóng protozoan protozoan 疟原虫是引起疟疾的一种原虫。 noun created sense Mar 4, 2026, 02:25 AM