你即將離開本站

並前往http://klenow.com/InternetSurplus.pdf

Valuing Consumer Products by the Time Spent Using Them

consumption is the amount of leisure time spent ... small share of spending, and time costs making ... spend on a good to the opportunity cost of their.

確定！ 回上一頁

查詢 「Spend spent」的人也找了：

  1. spend spent用法
    2.
  2. Spend time on
    3.
  3. spend time with中文
    4.
  4. spend中文
    5.
  5. spend造句
    6.
  6. Spent
    7.
  7. Spend
    8.
  8. Spend spent
    9.