果味酸柯林斯词典

proportional tax

P 开头单词

同根派生

     

英汉例句

    用作名詞 (n.)

  • If the tax rate remains constant while the tax base varies in size, the tax is said to be proportional.
    儅稅基發生變化，稅率恒定時，此稅被認爲是比例稅。