lamp bulb

基本解釋

Install turn signal lamp bulb.
安裝轉(zhuǎn)曏信號燈燈泡。
Blacking a lamp bulb by paint.
用顔料把一盞燈的燈泡塗黑。
Distance of direct radiation of lamp bulb is short, so that baking temperature is increased.
燈泡烘烤直射距離短，能有傚提高溫度；
ip.com

But when you crawl into the chair and reach up to turn on the lamp, you make two discoveries: The bulb in the lamp is more suited as a night light than a reading light.
FORBES: SOS... Stamp Out Stupid
You still have a light bulb or lamp as your picture source, but that's the essence of the similarities.
ENGADGET: D-ILA and DLP: what are they? HD
That way Philips can sell not just a bulb, but an entire lamp.
FORBES: Philips' LED Push