基础释义
柯林斯词典释义

福克斯词典 \ 英汉词典 \

petrochemicals是什么意思？

petrochemicals

英[ˌpetrəʊ'kemɪkəlz] 美[ˌpetroʊ'kemɪkəlz]

n. 石油化学产品( petrochemical的名词复数 )；

柯林斯高阶英汉双解学习词典释义

N-COUNT

石油化学产品

Petrochemicals are chemicals that are obtained from petroleum or natural gas.

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