| 单词 | led |
| 释义 | led[led]lead的过去式和过去分词【计】 发光二极管 led led AHD: [lµd] D.J. [led]K.K. [lWd]v.（动词）Past tense and past participle of lead 1lead的过去式和过去分词1 LED LED AHD: [µl”¶-d¶“, lµd] D.J. [7eli86di8, led]K.K. [7Wli6di, lWd]n.（名词）A semiconductor diode that converts applied voltage to light and is used in digital displays, as of a calculator.发光二极管：一种半导体二极管，可将实用电压转变成亮光，用于数字显示，如计算器语源:l(ight-)e(mitting) d(iode) l(ight-)e(mitting) d(iode) |
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