Wordiyoelectron
🇬🇧 UK/i'lektrɒn/🇺🇸 US
TOEFLB1
Definitions
n.
A subatomic particle with a negative electric charge that orbits the nucleus of an atom
电子
🧩 Root Breakdown
Root-derivedExample Sentences
- 1.
An electron has a negative electric charge and negligible mass.