- 电荷 電荷 nounelectric chargeThe physical property of matter carried by particles like protons and electrons that causes it to experience a force in an electromagnetic field; the quantity or amount of static electricity carried by an object, typically measured in coulombs.
- 量 nounquantity; capacityThe amount, volume, or quantity of something; capacity to hold or tolerate, such as for food, drink, or character.