Read Edit View history 理工 lǐgōng science and engineering Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 理工 · lǐgōng · science and engineering 2026/03/04 理工 lǐgōng science and engineering science and engineering as academic subjects 他在一所理工大学读书。 noun created sense Mar 4, 2026, 02:25 AM