请输入您要查询的英文单词:
单词
petrochemical
释义
pet.ro.chem.i.cal
Hpet7rEJ5kem7I7k[l, $-roJ-
n [C]
any chemical substance obtained industrially from PETROLEUM or natural gas
石油化学制品
the petrochemical industry
石油化学工业
a petrochemical company/complex
石油化学公司/综合企业
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signally
signalman
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signature
signet ring
significance
significance
significant
significant
significantly
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更新时间:2026/4/28 21:20:03