Led
[ [led] ]
第1级
其它 Other
lead的过去式和过去分词\\n[计] 发光二极管
📖 牛津释义
led
pt, pp of lead.
LED abbr 缩写 = (electronics 电子) light-emitting diode 发光二极管.
🗣️ 情景例句
Except for the beard, he hasn't changed in fifty years.
除了有胡须， 他五十年来没有变。
What's the population of China?
中国有多少人口？
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。