音标:[haɪdrə'kɑ:bənz] ;
n. <化>碳氢化合物, 烃( hydrocarbon的复数形式 )
n. an organic compound containing only carbon and hydrogen

hydrocarbons的用法和样例:

例句

  1. This may well hold good for any limited series of related hydrocarbons.这种关系在一些有关烃类的有限系列中可能适用。
  2. With this restricted frequency range it is not applicable to hydrocarbons.这个较紧缩的频率范围不适用于烃类。

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