electron
US /iˈlek.trɑːn/
UK /iˈlek.trɑːn/

1.
电子
a stable subatomic particle with a negative elementary electric charge
:
•
An electron orbits the nucleus of an atom.
一个电子绕原子核运行。
•
The flow of electrons creates an electric current.
电子的流动产生电流。
电子
a stable subatomic particle with a negative elementary electric charge