electron
/ɪˈlektrɒn/ · /ɪˈlektrɑːn/
CEFR level B2Topic ScienceWord #5088 in the learning path
电子
Definitions
n. A tiny particle carrying a negative electric charge.
电子
Example
Our teacher used coloured beads to represent each electron.
老师用彩色珠子来表示每个电子。
Understanding how electrons move through materials is essential for developing more efficient batteries and electronic devices.
了解电子如何在材料中移动，对开发效率更高的电池和电子设备至关重要。
Collocations
- electron microscope
- electron flow
- electron beam
Word family
- electronic (adj.)
- electronics (n.)
- electronically (adv.)
Usage tip
electron是粒子；electronic意为电子的。
FAQ
- What does electron mean?
- A tiny particle carrying a negative electric charge.
- How is electron pronounced?
- UK /ɪˈlektrɒn/, US /ɪˈlektrɑːn/. Use the audio buttons above to listen.
