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英语单词

kieselgur是什么意思

kieselgur

英['ki:zəlgʊə] 美['kɪzlˌgʊr]
  • n.硅藻土
  • 网络解释.硅藻土;硅藻石





栏目导航

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考试词汇

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分类词汇

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频率词汇

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单词首字母

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