“电荷”造句

同性的电荷互相排斥.
Two like electric charges repel each other.

我们时常把电荷的流动比喻为水的流动.
We often compare the flow of electrical charges to the flow of water.

这是因为唱片和麦片会有相反的电荷.
This is because the record and the cereal have opposite charges.