你的意思是,她是天屎嗎 沒有打錯
Solar cell - Wikipedia, the free encyclopedia 至少第二句話還滿動聽的XDPhotons in sunlight hit the solar panel and are absorbed by semiconducting materials, such as silicon. Electrons are excited from their current molecular/atomic orbital. Once excited an electron can either dissipate the energy as heat and return to its or...
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