solar energy
近义词：solarpower，
英英释义
Noun
- energy from the sun that is converted into thermal or electrical energy;
"the amount of energy falling on the earth is given by the solar constant, but very little use has been made of solar energy"
例句
用作名词(n.)
- He gave a lecture on the use of solar energy.他就太阳能的利用作了一场讲演。
- They will harness the sun's energy to heat homes.他们将利用太阳能为住宅供暖。