弘扬国学 · 传承文化

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首页英语词典ledled英英释意

led

英 [led] 美[lɛd]

英英释义考试真题实用场景例句

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