Read Edit View history 教研室 jiàoyánshì faculty office Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 教研室 · jiàoyánshì · faculty office 2026/03/04 教研室 jiàoyánshì faculty office teaching and research office 他在数学教研室工作。 noun created sense Mar 4, 2026, 02:25 AM