英语词汇petrochemicals怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	petrochemicals
释义	petrochemicals noun, plural— 石油化工产品 n petrochemical — 石化 adj 石油 adj 化工 adj Examples: petrochemical industry— 石化
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英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

petrochemicals noun, plural—