你即將離開本站

並前往https://www.energy.gov/energysaver/when-turn-your-lights

When to Turn Off Your Lights | Department of Energy

While halogens are more efficient than traditional incandescent bulbs, ... Then you need to find out what you are paying for electricity per kWh (in general ...

確定！ 回上一頁

查詢 「Then than」的人也找了：

  1. than連接詞
    2.
  2. Then than
    3.
  3. Then
    4.
  4. than然後
    5.
  5. then意思
    6.
  6. than比較級
    7.
  7. then用法
    8.
  8. than文法
    9.