英语词汇petrochemical的意思、用法及释义-英汉双解词典

单词	petrochemical
释义	petrochemical n[U, C] any of various chemical substances obtained from petroleum or natural gas 石油化学产品 [attrib 作定语] the petrochemical industry 石油化学工业.
随便看	ornate ornately ornateness ornithological ornithologist ornithology orotund orphan orphanage orris-root orth(o)- orthodontic orthodontics orthodontist orthodox orthodoxy orthographic orthographically orthography orthopaedic orthopaedics orthopaedist ortolan -ory oryx

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