electron
英 /iˈlektrɔn/
中文釋義
n.電子
A negatively charged particle found in atoms, involved in chemical reactions.
常用搭配
- free electron自由電子
- electron beam電子束
- electron shell電子殼層
例句
- An electron carries a tiny negative charge.一個電子帶有微小的負電荷。
- The lab measured how each electron moved through the circuit.實驗室測量了每個電子在電路中的移動。