Noun:
-
a lamp powered by electricity
- Edison invented the electric bulb.
爱迪生发明了电灯泡。
- The intensity of a source of light, such as an electric light bulb, can be measured with a photometer.
光源的强度，如一个电灯泡，可以通过光度测量器测出。
- Electric lights have replaced candles.
电灯已经取代了蜡烛。
- An electric lamp is brighter than a candle.
电灯比蜡烛明亮。
