词
An electron has a negative charge,a proton has a positive charge.
电子带负电荷,质子带
电荷。
词条纠错
X
positive charge
生词本：
添加笔记：
n. 
电荷,阳电荷
电荷,阳电荷The positive pole carries a positive charge while the negative pole does a negative charge.
极带电荷, 负极带负电荷。
声明：以上例句、词性分类
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相似单词
positionoperator, position-setting, positive, positive number, positive and negative effects, positive charge, positive correlation, positive feedback, positive pole, positivebuoyance,
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