positive electrical charge

导读:positive electrical charge读音音标
[ˈpɔzitiv iˈlektrikəl tʃɑ:dʒ]
positive electrical charge意思解释
n.正电荷;

positive electrical charge读音音标

[ˈpɔzitiv iˈlektrikəl tʃɑ:dʒ]

positive electrical charge意思解释

n.

正电荷;

positive energy
positive charge
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