名词
中文翻译：光柱灯灯泡
同义词：
['lightbulb', 'lamp bulb例句：1. The new photoflood lamp bulbs are more energy-efficient than the old ones.（新型光柱灯灯泡比旧的更节能。）']
例句：
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1. The new photoflood lamp bulbs are more energy-efficient than the old ones.
新型光柱灯灯泡比旧的更节能。
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2. The engineer replaced the old lightbulb with a new one to fix the faulty bulb.
工程师用一个新的替换了坏掉的灯泡来修理。
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3. The room was bathed in warm, golden light from the new photoflood lamp bulbs.
房间里被新光柱灯灯泡发出的温暖金色光线照亮。