quartz watch with LED

英 美
  • 发光二极管显示石英手表
  • led 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(=lightemittingdiode)
  • quartz n.石英
  • watch v.注视;看守;观看n.手表;监视;看守;值班
  • with prep.用;随着;包括;和...一起