形容詞 solar:

1. relating to or derived from the sun or utilizing the energies of the sun

1. Solar energy is a new kind of source of energy.
   太陽能是一種新型能源。
2. The planets of our solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
   我們太陽系的行星有水星、金星、地球、火星、木星、土星、天王星、海王星。
3. The solar cell can convert the energy of sunlight into electric energy.
   太陽能電池能把陽光的能量轉(zhuǎn)化為電能。
4. 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。