solar furnace

常见例句

• Solar energy is a new kind of source of energy.
  太陽能是一種新型能源。
• The fire( furnace) has burnt itself out.
  爐火因燃料燒盡而熄滅了。
• We can use solar energy to do many things today.
  如今，我們可以利用太陽能做很多事情。
• They accurately predicted solar eclipses.
  他們精確地預告了日蝕。
• The solar system was formed 4.5 billion years ago.
  太陽系是四十五億年前形成的。
• He gave a lecture on the use of solar energy.
  他就太陽能的利用作了一場講縯。
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