petrochemical

CET-6 ★☆☆☆☆

a. 石化的, 石化制品的, 岩石化学的 n. 石化产品

发音

其它

词形变化

petrochemicals 复数 petrochemicals

别名

petchem petrochem

释义与例句

n.
  1. 1.

    Any chemical derived from petroleum.

    化学 地质
  2. 2.

    Any chemical derived from any of the fossil fuels: petroleum, natural gas, or coal.

    化学 地质

    As the prices of petroleum, natural gas, and coal fluctuate over the years, the petrochemical industry can to some extent switch feedstocks.

adj.
  1. 1.

    Of or pertaining to the such compounds, or the industry that produces them.

词汇关系

名词

上位词 1

organic compound

词源

From petro- + chemical.

来源：wiktionary