The use of this component is not consistent. From the character for electricity 电 comes the meaning "lightning rod". Also other explanations are used such as "hook" or "kneeling person".
Tip: Go to the radicals that are contained in this character and learn all the characters with this radical systematically!
Vocabulary
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电镀
diàn dù
electroplating; electroplated
电池
diàn chí
battery
邮电
yóu diàn
post and telecommunications
闪电
shǎn diàn
lightning
充电
chōng diàn
to recharge batteries; fig. to rest and recuperate
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