Jyut Dictionary
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Traditional Chinese
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Jyutping
Fuzzy Jyutping
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Fuzzy Pinyin
English
鎢
絲
膽
[
钨
丝
胆
]
Jyutping
wu1 si1 daam2
Pinyin
wū sī dǎn
Definitions (粵典–words.hk)
名詞
最早出現嘅電燈膽,又稱白熾燈,用鎢絲放入真空或有惰性氣體嘅玻璃罩入面,原理係電流通過鎢絲,會將鎢絲加熱到發光,所以用耐咗會因為鎢絲氧化同氣化而燒咗
incandescent light bulb