pro·tein·a·ceous /ˌprotṇˈeʃəs; ˌproˌti(ə)ˈneʃəs/
  pro·tein·aceous /ˌprotṇˈeʃəs, ˌproˌtɪn, ˌprotɪən-/ 形容詞
  蛋白質性質的,蛋白質的
  Pro·te·i·na··ceous a. Physiol. Chem. Of or related to protein; albuminous; proteid.
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  proteinaceous
       adj : relating to or of the nature of protein