Read Edit View history 支柱产业 zhīzhùchǎnyè pillar industry Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 支柱产业/支柱產業 · zhīzhùchǎnyè · pillar industry 2026/03/04 支柱产业 / 支柱產業 zhīzhùchǎnyè pillar industry mainstay industry 汽车工业是国民经济的支柱产业。 created sense Mar 4, 2026, 02:25 AM