hydroxyethylmethylcellulose

[haɪdrɒksjeθɪl'meθɪltʃiː]     [haɪdrɒksjeθɪl'meθɪltʃiː]    
  • 羟乙基甲基纤维素

hydroxyethylmethylcellulose的相关资料:

临近单词

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