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單詞乎

improver

音標[im'pru:v?]
improver是什么意思、improver怎么讀

improver漢語翻譯

n. 改良者, 改善者
【化】 改進劑; 助發(fā)劑; 助白劑

improver英語解釋

名詞 improver:

  1. someone devoted to the promotion of human welfare and to social reforms
    同義詞：humanitarian, do-gooder
  2. a component that is added to something to improve it
    同義詞：addition, add-on
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