Read Edit View history 化学系 huàxuéxì chemistry department Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 化学系/化學系 · huàxuéxì · chemistry department 2026/03/04 化学系 / 化學系 huàxuéxì chemistry department department of chemistry 她毕业于这所大学的化学系。 created sense Mar 4, 2026, 02:25 AM