弘扬国学 · 传承文化

帝一辞典　

led英英释意-帝一辞典

首页英语词典ledled英英释意

led

英[led] 美[lɛd]

英英释义实用场景例句

v. 领导；通向；指引（lead的过去分词）

英英释意

1. diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used