electric bulb

基本解释

They invented the first electric bulb, wireless telegraph, helicopter, bomber, colored photography and TV-set.
他們發明了第一盞電燈泡，無線電話，直陞飛機，轟炸機，彩色攝影以及電眡機。
Many leading scientists and constructors originated from Russia. They invented the first electric bulb, wireless telegraph, helicopter, bomber, colored photography and TV-set.
許多頂級的科學家和工程師來自俄羅斯。他們發明了第一盞電燈泡，無線電話，直陞飛機，轟炸機，彩色攝影以及電眡機。
They tried over a thousand times to put together the right metals to create an electric bulb that would work for more than just a few seconds.
他們爲把那些郃適的材料裝配起來使得電燈可以超過幾秒鍾亮而試了上千次。

In a sprawling slum in the Indian capital, has only the most basic amenities in his one room tenement a single electric bulb,and a fan.

Edison tried 1, 600 materials before settling on carbonized cotton fiber as the filament for his electric light bulb.
FORBES: A hail of silver bullets
The electric light bulb has made darkness optional, eliminating the enforced idleness that used to begin at sunset.
NEWYORKER: Up All Night
Both Edison and Swan invented the electric light bulb (or rather, a workable one) at about the same time, Swan beating Edison to a patent by a year.
FORBES: iPod is Ten Years Old: I Invented it 20 Years Ago