refiner

名词 n.
中文释义

英文释义

名词 n.
  1. One who, or that which, refines.
    — The average motorist will not see much, if any, difference in gasoline pump price but oil producers and Gulf Coast refiners expect profits to improve.

词形变化

refiners plural

词源

Etymology tree
English refine
Proto-Indo-European *-yósder.
Proto-Italic *-āzijos
Latin -āriusnom.
Latin -āriusbor.
Proto-Germanic *-ārijaz
Proto-West Germanic *-ārī
Old English -ere
Middle English -ere
English -er
English refiner
From refine + -er.
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