英语单词分类 轻松记单词

led

led基本解释

v.引导;领先;带领(动词lead的过去式和过去分词)

abbr.发光二极管(=light emitting diode)

led同义词

led相关例句

用作动词(v.)
  • They led a holy life.
    他们过着圣洁的生活。
  • He led Mary to the altar yesterday.
    他昨天和玛丽结婚了。
  • These events led to the declaration of war.
    这些事件导致了宣战。
  • The guide led us to the river.
    向导带领我们到河边。

led英英释义

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