Read Edit View history 第二产业 dì'èrchǎnyè secondary industry Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 第二产业/第二產業 · dì'èrchǎnyè · secondary industry 2026/03/04 第二产业 / 第二產業 dì'èrchǎnyè secondary industry secondary industry 随着工业化的发展，第二产业在国民经济中的比重不断提升。 created sense Mar 4, 2026, 02:25 AM