1. 埃雷克特龙镁合金：Electrofax 电子照相机 | Electron 埃雷克特龙镁合金 | ElectronAZF 埃雷克特龙AZF铸造铝镁合金

2. 电动势：electromotive force 静电计 | electron 电动势 | electron affinity 电子异构体

3. 电子;埃雷克特龙镁基合金：electromotive force 电动势 | electron 电子;埃雷克特龙镁基合金 | electron affinity 电子亲和力

1. 电子
An electron is a tiny particle of matter that is smaller than an atom and has a negative electrical charge.

noun

1. an elementary particle with negative charge

Synonym: negatron