quaternaries

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汉语翻译

【化】 季盐; 季铵盐类

词型变化:

名词复数:quaternaries 

英语解释:

名词 quaternary:

  1. last 2 million years
    同义词:Quaternary, Quaternary period, Age of Man
  2. the cardinal number that is the sum of three and one
    同义词:four, 4, IV, tetrad, quatern, quaternion, quaternary, quaternity, quartet, quadruplet, foursome, Little Joe
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