electron
Definition
A subatomic particle with a negative electric charge, found in all atoms.
中文 带负电荷的亚原子粒子，存在于所有原子中。
Example
"Electrons orbit the nucleus of an atom at high speed."
A subatomic particle with a negative electric charge, found in all atoms.
中文 带负电荷的亚原子粒子，存在于所有原子中。
"Electrons orbit the nucleus of an atom at high speed."