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单词 paraffin
释义 paraffin
n.
  1. an inflammable waxy or oily substance obtained by distillation from petroleum or shale, used in liquid form (also paraffin oil) esp. as a fuel.
  2. Chem. = ALKANE.
Phrases and idioms
paraffin wax paraffin in its solid form.
Etymology: G (1830) f. L parum little + affinis related, from the small affinity it has for other substances
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