noun🔗Share灯泡，电灯泡。 An evacuated glass bulb containing a metal filament which is heated by electrical resistance to produce light."I changed the lightbulb in the living room lamp because the old one had burned out. "我把客厅灯里的灯泡换了，因为旧的那个烧坏了。technologyelectronicselectricdeviceutilityenergyitemthingChat with AIVocabulary GamePractice Reading
noun🔗Share灯泡，电灯。 (by extension) An article that resembles such a bulb and converts electricity to light by any process."a fluorescent light bulb"荧光灯泡technologyelectronicsdeviceutilityitemthingelectricChat with AIVocabulary GamePractice Reading
noun🔗Share灵光乍现，顿悟 Used in reference to the sudden arrival of a realization, an inspiration, an idea, or the like."a light bulb moment"灵光乍现的时刻mindsensationabilitysignabstractChat with AIVocabulary GamePractice Reading
noun🔗Share电灯泡 An uninvited third person joining a couple's date who prevents or hinders romantic interactions."Mark tried to have a romantic dinner with Sarah, but his little brother tagging along felt like a lightbulb ruining the mood. "马克想和莎拉来个浪漫晚餐，但他弟弟非要跟着，感觉就像个电灯泡，把气氛都破坏了。personfamilyentertainmentChat with AIVocabulary GamePractice Reading
