qiān
- lead (Pb)
- lead (in a pencil)
- black lead
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electric circuit,
electric clock,
electric current,
electric dipole,
electric dipole moment,
electric discharge,
electric drill,
electric eel,
electric eye,
electric fan,
相似单词
牵张反射,
牵着鼻子走,
牵制,
牵制的,
蚈,
铅,
铅白,
铅板,
铅版,
铅版印刷术,